4. Extend your thinking: Compare the circumference values to the diameters. About how many
times the diameter is the circumference?

Answers

Answer 1

Answer:

Relationship Between Diameter and Circumference

If you know a circle's diameter, you can calculate its circumference with this equation: Circumference = diameter times pi (3.14).


Related Questions

An apple, potato, and onion all taste the same if you eat them with your nose plugged
WHY IS THIS

Answers

Answer:without your nose you taste

Explanation:

use book

This is because most of what we perceive as “taste” is due to our sense of smell. Our brain combines the information from both scent and taste to create the overall flavor of food or drink. When we plug our nose, we block our sense of smell and impair the connection between our nasal cavity and brain. This makes it hard to identify the flavor of food, which consists of smell, taste, temperature, texture, spiciness, and so on. Therefore, apples potatoes and onions may taste similar if we eat them with our noses plugged.

What characteristic was used in this mission to determine a banana's relationship to other the plants?

Answers

The characteristic used to determine a banana's relationship to other plants is its morphology or physical characteristics.

What is morphology?

Morphology is the study of the form and structure of living organisms, including their physical and anatomical features. In biology, morphology is used to describe the appearance, shape, and size of different parts of an organism, such as its organs, tissues, cells, and even its molecules. This includes the study of external and internal structures, as well as their function, development, and evolution. Morphological characteristics are often used in the classification and identification of different species, as they can provide important clues about an organism's evolutionary history, ecological niche, and relationship to other organisms.

We assume you are referring to the scientific classification of bananas in the plant kingdom. In this case, the characteristic used to determine a banana's relationship to other plants is its morphology or physical characteristics. Bananas belong to the genus Musa, which is part of the family Musaceae.

The characteristics used to classify plants into different taxonomic groups include their structural features, such as their leaves, stems, flowers, and fruit, as well as their genetic and evolutionary relationships. These characteristics are used to group plants into increasingly broader taxonomic categories, from species to genus, family, order, class, phylum, and kingdom.

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Hox Genes:

A cow born in Russia has two tails. Which of the following most likely was the cause of this abnormality?

Answers

Domestication and selective breeding has resulted in over 1000 extant cattle breeds. Many of these breeds do not excel in important traits but are adapted to local environments. These adaptations are a valuable source of genetic material for efforts to improve commercial breeds. As a step toward this goal we identified candidate regions to be under selection in genomes of nine Russian native cattle breeds adapted to survive in harsh climates. After comparing our data to other breeds of European and Asian origins we found known and novel candidate genes that could potentially be related to domestication, economically important traits and environmental adaptations in cattle.

Where are most rangelands located?

A. the northeast United States

B. the Pacific Northwest

C. the southeast United States

D. the western United States​

Answers

Answer:

western united states

Explanation:

What evidence do scientists have to support the theory of PANGAEA?

What evidence do scientists have to support the theory of PANGAEA?

Answers

Answer: fossil records

Explanation: there where the same species on different continent's

What part of the cell determines the type and order of the amino acids that make up a protein?

Answers

Answer:

The gene, or sequence of DNA, ultimately determines the unique sequence of amino acids in each peptide chain. A change in nucleotide sequence of the gene's coding region may lead to a different amino acid being added to the growing polypeptide chain, causing a change in protein structure and therefore function.

Why don’t pregnant women menstruate?​

Answers

Answer:

pregnant women don't menstruate bc the blood is going to the child now

Explanation:

Why didn't the early geologic time scale include the number of years ago that events happened?

Answers

Answer:

Paleontologists didn't have the technology in that time to get a good estimation on the events.  Back then, they had to rely on natural sources "markers" that made the estimations. Those estimations weren't accurate. Today's measures are accurate.

Answer: Paleontologists didn't have the technology in that time to get a good estimation on the events.  Back then, they had to rely on natural sources "markers" that made the estimations. Those estimations weren't accurate. Today's measures are accurate.

Explanation:

All of the following contribute to the severity of the effects of natural disasters during modern times except __________.
A)
choices in land use
B)
evacuation and disaster relief plans
C)
dramatic increase in human populations
D)
predictability of natural disasters
E)
people choosing to live in areas at high risk for hazards

Answers

Answer:

A. Choices in land use

Explanation:

Correct me if im wrong

Mr. K, a 57-year-old man, presents w/CC of bilateral claudication provoked by moderate exercise. Pt also states extended sitting w/o support of lower extremities results in bilateral lower extremity erythema and occasional pedal paresthesia. Contributing Social hx: Smoker: 30 pack years; little to no regular exercise.

Physical examination reveals an overweight male appearing his stated age. Hyperthermia and anterolateral alopecia noted bilaterally in the lower extremities.

Blood Tests:
Hypercholesteremia
Hypertriglyceridemia


Differential Diagnosis: Peripheral atherosclerosis, CHF, and peripheral vascular disease.

Questions
1. Explain how the disease process and development of atherosclerosis resulted in the presentation and lab results of Mr. K.

2. Discuss the complications that might develop in Mr. K.


3. Identify possible plan of care options that may include patient education, treatment options, necessary referral(s) and/or further diagnostic testing for Mr. K.

Answers

1. The disease process and development of atherosclerosis in Mr. K have resulted in his presentation of bilateral claudication, lower extremity erythema, and occasional pedal paresthesia.

2. Complications that might develop in Mr. K due to atherosclerosis include increased risk of heart disease, heart attack, stroke, and peripheral vascular disease.

3. A possible plan of care options for Mr. K may include patient education on lifestyle modifications such as smoking cessation, regular exercise, and a healthy diet to improve cholesterol and triglyceride levels.

1. Atherosclerosis is a condition characterized by the buildup of plaque in the arteries, leading to narrowing and reduced blood flow.

In Mr. K's case, atherosclerosis has affected his lower extremities, resulting in bilateral claudication (pain during exercise due to inadequate blood supply) and erythema (redness) when sitting without lower extremity support.

The decreased blood flow caused by atherosclerosis leads to tissue ischemia, resulting in symptoms of claudication and erythema.

Additionally, the presence of hypercholesterolemia and hypertriglyceridemia in the blood tests suggests elevated levels of cholesterol and triglycerides, which are known risk factors for atherosclerosis.

These lipid abnormalities contribute to the development and progression of plaque formation in the arteries.

2. The reduced blood flow may also increase the risk of blood clot formation, potentially resulting in arterial occlusion and ischemic events such as heart attack or stroke. Additionally, poor circulation increases the risk of delayed wound healing and infection in the lower extremities.

3. Treatment options may involve medication management to control cholesterol and triglyceride levels, such as statins and fibrates.

Referral to a vascular specialist may be necessary for further diagnostic testing, such as vascular imaging studies (e.g., Doppler ultrasound, angiography) to assess the severity and extent of atherosclerosis.

If significant arterial blockage is identified, interventions such as angioplasty or bypass surgery may be considered.

Regular monitoring and follow-up visits with healthcare professionals are crucial to manage Mr. K's condition effectively and prevent complications.

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PEASE HELP PLEASE!? List and describe the substrates and products of TCA cycle

Answers

Acetyl CoA and oxaloacetate are the substrates of TCA cycle and GTP, 3NADH, FADH2, 2\(CO_{2}\) are the 7 products that are yielded during the TCA cycle.

Explain the TCA cycle.

The second stage present of cellular respiration is a three-step process through which living cells break down organic fuel molecules while in the presence of oxygen to obtain the entire energy that they require to grow and divide, is known as the tricarboxylic acid cycle, also known as the Krebs cycle or the citric acid cycle.

What phases make up the TCA cycle?

The TCA Cycle in Steps can be stated as

Oxaloacetate, a four-carbon chemical, and acetyl Co-A mix, releasing the CoA group to form the six-carbon molecule known as citrate.

Citrate is transformed into its isomer, isocitrate, in the subsequent step.

Isocitrate is oxidized in the third phase.

The creation of citric acid, which has three (COOH) carboxylic groups, triggers the Krebs cycle processes.

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If anyone knows this please let me know and explain??

If anyone knows this please let me know and explain??

Answers

Answer:

I am pretty sure the answer is Melting

Explanation:

C) Evaporating

The molecules in the first state are liquid (you can tell how they aren’t in a fixed structure) break apart randomly and evaporate into a gas

is DNA present in both archaea cells and bacterial cells​

Answers

Answer:

Archaea and Bacteria generally have a single circular chromosome– a piece of circular, double-stranded DNA located in an area of the cell called the nucleoid. In contrast, many eukaryotes have multiple, linear chromosomes.

Both archaea and bacteria have a single circular chromosome of DNA and lack membrane-bound organelles.

Explanation:

I hope this helps! ^^

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Which organisms can reproduce using the process of fragmentation

Answers

Fragmentation is a form of asexual reproduction and is seen in annelids, fungi, cyanobacteria, sponges, and flatworms.

In Fragmentation, an organism divides itself into a number of fragments. It occurs when an organism completely breaks down independently irrespective of the other parts. Each one of these fragments matures into fully grown adults that are clones of the original organism.

Asexual reproduction usually involves the participation of a single parent alone can produce new offspring. The newly produced individual is genetically identical to one another and its parent. Both multicellular and unicellular organisms divide by fragmentation which is asexual reproduction.

Fragmentation is the most common method of reproduction in lower invertebrates. It is seen in many organisms including filamentous cyanobacteria, algae, lichens, molds, many plants, and animals such as flatworms,  annelid worms, sponges, and sea stars.

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The organisms that can reproduce by fragmentation are Option d Sponges and Sea anemones.

Fragmentation is a form of asexual reproduction in which an organism breaks into two or more fragments, and each fragment develops into a new individual. Both sponges and sea anemones are examples of organisms that exhibit this mode of reproduction.

Sponges are simple multicellular animals that lack true tissues and organs. They possess a porous body structure, and when a sponge is fragmented, each fragment has the potential to develop into a new sponge through regeneration. These fragments contain specialized cells called archaeocytes that can differentiate into various cell types required for the formation of a new sponge.

Sea anemones, on the other hand, are marine animals belonging to the phylum Cnidaria. They have a cylindrical body with tentacles surrounding their mouth. When a sea anemone is fragmented, each piece can regenerate into a complete individual. The process involves the differentiation of cells within the fragments, leading to the development of new tentacles, body parts, and eventually a mature sea anemone.

Both sponges and sea anemones have remarkable regenerative abilities, allowing them to reproduce through fragmentation. This form of asexual reproduction enables them to colonize new areas, expand their population, and adapt to changing environmental conditions. Therefore the correct option is D

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The Question was Incomplete, Find the full content below :

The organisms which can reproduce by fragmentation are:

(a) Corals and Sponges

(b) Corals and Spirogyra

(c) Sea anemone and Spirogyra

(d) Sponges and Sea anemones.

what properties of water explain why it can be so destructive in heavy rains or floods?

solubility and adhesion

hydrophilia and cohesion

bipolarity and solubility

cohesion and adhesion

Answers

The properties of water that explain why it can be so destructive in heavy rains or floods is D. cohesion and adhesion.

How to illustrate the information?

Important water qualities like adhesion and cohesion have an impact on how water behaves everywhere, from plant leaves to your own body. In Adhesion, W

water is drawn to other substances, while in cohesion, water is drawn to different types of water.

The force that draws molecules of the same substance together is called the cohesive force. The force that holds molecules of various substances together is known as the adhesive force.

Therefore, the properties of water that explain why it can be so destructive in heavy rains or floods is cohesion and adhesion.

In conclusion, the correct option is D.

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What is the surface of the Earth called?
Crust
Mantel
Inner core
Outer core

Answers

Answer:

crust

Explanation:

What
happens once a neurotransmitter is received by a post synaptic neuron receptors

Answers

Answer:

Neurotransmitter binding increases membrane permeability and form a new action potential.

Explanation:

Neurotransmitters are specific lipid-based compounds that are used in the nervous system in chemical signal transduction. They exhibit receptor-specific functions in triggering many regions and physiological responses of the brain and spinal cord or the central nervous system (CNS).

When released into the space between the synapses called the synaptic cleft, they trigger a range of responses. On the postsynaptic cells  they briefly bind to chemical receptors. This results in changes to the membrane which increases the cells' permeability to ions like Na+; a new action potential is created.

One of your classmates submits the post below which is a very informative post about criteria for safe food production during the manufacturing process. What is missing from this post? "I recently read that industrial food processing factories are required to undergo periodic inspections by the United States Department of Agriculture as well as by the Food and Drug Administration. For the USDA, these inspections are conducted by staff in the Food Safety and Inspection Service, or FSIS."A. Did not refer to the source of the information in the body of the postB. Did not state what s/he specifically learned from the sourceC. Did not provide a citation for the source of the information

Answers

Answer:

A. Did not refer to the source of the information in the body of the post

Explanation:

In the post written by his friend, we can see that he decided to write information about the periodic inspections carried out by the United States Department of Agriculture as well as by the Food and Drug Administration, because he read about these inspections somewhere. However, he forgot to show this place where he read this information, that is, he forgot to present the source where he got the information presented in the post. By presenting the source, it would make the post more trustworthy and relevant.

HELP: WILL MARK BRAINLIEST
Answer the blank

HELP: WILL MARK BRAINLIESTAnswer the blank

Answers

The Krebs cycle occurs in the matrix of the mitochondria and requires acetyl coenzyme-A (acetyl-CoA) that is produced from both lipids and carbs.

What is the Krebs cycle of cell respiration?

The Krebs cycle of cellular respiration is the second step of this metabolic pathway which occurs in the mitochondrial matrix to generate  NADH and FADH which are used during oxidative phosphorylation to produce ATP.

Therefore, with this data, we can see that the Krebs cycle of cell respiration is the second stage of this process and produces molecules required for ATP synthesis.

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Why are these "rules of thumb" sometimes unreliable?​

Answers

Answer:

Rules of thumb are not scientific and do not take into account the individual circumstances and needs of a person, so they may not be applicable to your particular situation.

"Rules of thumb" are general guidelines or heuristics that people use to make quick decisions or judgments. While they can be helpful in many situations, they are sometimes unreliable for several reasons, such as limited or outdated information.

What are the rules of thumb?

One of the reasons why rules of thumb can be unreliable is that they may be based on limited or outdated information. For example, a rule of thumb about the stock market that was popular in the 1980s may no longer apply due to changes in the market or economic conditions. Another reason why rules of thumb can be unreliable is that they may oversimplify complex situations. For instance, a rule of thumb about how to succeed in business that focuses solely on working hard may not take into account the importance of networking.

Hence, they are sometimes unreliable for several reasons, such as limited or outdated information.

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The diagram below represents graham crackers in a food processor. When the processor is turned on the blades will break the crackers into smaller pieces. Which human digestive process is most similar to this activity? A. Mechanical digestion. B. Chemical digestion. C. Solid Waste elimination. D. Liquid waste elimination.

The diagram below represents graham crackers in a food processor. When the processor is turned on the

Answers

A, Mechanical Digestion

When the processor is turned on the edges it will damage the crackers into smaller pieces. Also the human digestive process is most alike to this action Mechanical digestion.

What is mechanical digestion?

Mechanical Digestion

The large pieces of food that are eaten have to be split into smaller pieces that can be operated upon by various enzymes.

This is mechanical digestion, which starts in the chops with chewing or rumination and restarts with churning and mixing acts in the stomach.

Thus, The large pieces of food that are eaten have to be split into smaller pieces that can be operated upon by various enzymes.

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Marissa pedals her tricycle down the sidewalk. At what age was she likely first able to pedal? (2 points)

A.One year old
B.Two years old
C.Three years old
D.Four years old

Answers

Answer:

three years old i think. sorry if its wrong

Most likely three because they walk better and stuff

Lots of points any one knos

Lots of points any one knos

Answers

The other person is incorrect, it is D, the real monomers are nucleotides

What are the roles of the chloroplasts and mitochondria?
A
Chloroplasts create usable energy that the mitochondria transport throughout the cell.
B
Chloroplasts convert light energy into stored energy that the mitochondria change into a usable form.
C.
Mitochondria capture light energy and deliver it to the chloroplasts, where it is converted into a usable form.
D
Mitochondria deliver stored energy to the chloroplasts, where it is converted into light energy for use in the cell.

What are the roles of the chloroplasts and mitochondria?AChloroplasts create usable energy that the mitochondria

Answers

B. Chloroplasts perform photosynthesis, which converts light into sugar, which is food (energy). Then, the organelle mitochondria coverts that energy into a more usable form of energy by the cell, in a process called cellular respiration.

A postsynaptic neuron has an RMP of -70mV and a typical threshold of -55mV. It has three presynaptic inputs-from neurons X, Y, and Z. Stimulation of
neuron X causes the postsynaptic neuron to depolarize by 0.5 mV. When X and Y are stimulated simultaneously, the postsynaptic neuron depolarizes by
1 mV, If X fires 10 times and Y fires 10 times the result will be …

Multiple Choice
a subthreshold summation.
presynaptic inhibition.
threshold is reached and an AP is fired.
many APs are fired.
the membrane depolarizes.

Answers

When X fires 10 times and Y fires 10 times, the result will be a subthreshold summation.

Subthreshold summation happens when two or more presynaptic inputs that are sub-threshold (i.e., they cannot create an action potential) combine their effects on the postsynaptic neuron.

Here, the postsynaptic neuron has an RMP of -70mV and a typical threshold of -55mV. When neuron X is stimulated, it depolarizes by 0.5 mV.

When X and Y are stimulated simultaneously, the postsynaptic neuron depolarizes by 1 mV, which is sub-threshold (below -55mV).

Therefore, when X fires 10 times and Y fires 10 times, the postsynaptic neuron will experience subthreshold summation and no action potential will be fired.

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Autotrophs make this biomolecule in the process of photosynthesis.
Carbohydrate
Lipids
Proteins
Nucleic Acids

Answers

Answer:

the answer is carbohydrate

The answer would be Carbohydrate

. How can scientists tell which organisms are more closely related using DNA?

help asap

Answers

Answer:

DNA has certain codes (ex: A with T and G with C). and with other organisms having the same codes scientists can see how closely related they are.

Explanation:

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Yessss that’s the answers

HELP! NEED ASAP! 20 POINTS

Heart cells produce the protein cardiac myosin, which is critical in allowing for muscle contractions of the heart. Liver cells do not produce cardiac myosin.

Which statement explains this difference between heart cells and liver cells?


Heart and liver cells express different genes.

Heart cells rely on , R N A, , while liver cells rely on , D N A, .

Heart cells contain different genes from liver cells.

Liver cells destroyed the gene for myosin, but heart cells did not.

Answers

The most accurate statement that explains the difference between heart cells and liver cells in terms of their production of the protein cardiac myosin is "Heart and liver cells express different genes."

In multicellular organisms, different cell types have specific functions and characteristics that are determined by the genes they express. Genes are segments of DNA that contain the instructions for producing specific proteins. Each cell type expresses a unique set of genes that enable them to carry out their specialized functions.

In the case of heart cells and liver cells, they have different gene expression profiles. Heart cells specifically express the genes responsible for producing cardiac myosin, a protein essential for the contraction of the heart muscle. This allows the heart to effectively pump blood throughout the body.

On the other hand, liver cells do not express the genes for cardiac myosin production, as the liver has different functions unrelated to heart muscle contraction. The statement that heart cells contain different genes from liver cells is essentially expressing the same idea. Heart cells and liver cells have distinct gene expression patterns, leading to the production of different proteins and ultimately different cellular functions.

Both heart cells and liver cells utilize DNA as the genetic material that contains the genes responsible for protein production. RNA molecules are transcribed from DNA and play a crucial role in protein synthesis, but the distinction between heart and liver cells lies in the specific genes they express, not the reliance on different genetic materials.

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Which molecule is classified as an enzyme?
Fructose
Sucrose
Galactose
Lactase

Answers

Answer:

Lactase

Explanation:

most enzymes end with -ase

Which group is within the Domain Eukarya?
a. Bacteria
c. Fungi
b. Archaea
d. Halophiles

Answers

Answer:

C)Fungi

Explanation:

Domain Eukarya is made up of eukaryotes/ multicellular organisms.  The following organisms are all prokaryotes/unicellular, so fungi is the answer.

Other Questions
whats the height of the second cylinder? (the larger one) !!!PLEASE HELP QUICKILL GIVE BRAINLIEST!!!! The cattle at the Lawrence Farm are fed 2 2/5 bales of hay each day. The horses are fed 2 times as much hay as the cattle. How many bales of hay are the horses fed each day? Describe how an enzymes shape changes as it binds to its substrate. Describe a condition under which an enzyme might to be able to bind to its substrate. two points A and B, due to two spheres X and Y 4.0m apart, that are carrying charges of 72mC and -72mC respectively. Assume constant of proportionality as 910^9Nm/C. Find the electric field strength at points A and B due to each spheres presence Which situation has given to a trait that could be passed on to offspring ? president johnson's plan to restore the union closely resembled lincoln's. Enter the equation of the graph in vertex form? Using inductive reasoning, what number is the most reasonable conjecture for the next number in the pattern 27,23,19,15, Under which circumstances would an error during DNA replication be mostlikely to cause genetic variation?A. The error is so minor that the cell can still fully function.B. The error occurs in a gamete and the resulting offspring survives.C. The error occurs early in development and causes observablechanges in the organism.D. The error prevents the parent cell from completing its cell cycle. Determine whether each of these arguments is valid. If an argument is correct, what rule of inference is being used? If it is not, what logical error occurs? [2 points each] a) If n is a real number such that n > 1, then n2 > 1. Suppose that n2 > 1. Then n > 1. b) If n is a real number with n > 3, then n2 > 9. Suppose that n2 = 9. Then n s 3. c) If n is a real number with n > 2, then n2 > 4. Suppose that ns 2. Then n2 s 4. The code (methods and statements) and data (variables and constants) contained in an encapsulated object are accessed through a(n) ____. Is 10, 24, and 13 a Pythagorean triple?A. yesB. cannot tellC. no Subtract. Write fractions in simplest form. 12/7 - (-2/9) = A recent phenomenon in the financial world is the appearance of cryptocurrencies. Cryptocurrencies are defined as "a digital asset designed to work as a medium of exchange that uses cryptography to secure its transactions, to control the creation of additional units, and to verify the transfer of assets" (Wikipedia). Identify and research a form of cryptocurrency. Then, evaluate it against the six characteristics of money, and decide if it qualifies as a form of money. Your answer should be written in complete, grammatical sentences. Determine the number of acute, obtuse, and right angles in the shape above. The lecturer states that persuasive speeches are speeches of contention. This means that they ____________________. a. take a stance on an issue b. urge action c. aim to inform the audience d. portray a specific attitude What is the meaning of the connection between the relation with the single rectangle and the double diamond relationship?Group of answer choicesA. Indicates the relation is the owner of a weak entity.B. There is no specific meaning.C. Indicates the single rectangle relation will become weak.D. Indicates the single rectangle relation is owned by a weak entity. Joe pushes a 12,000 N car, starting from rest, with a force of 310 N for 20 seconds. (a) What is the magnitude of the car's acceleration? (b) How much force would be needed to stop the car in a distance of 30 m? Consumer-driven health care strives to achieve which of the following objectives? a.provide employees with a list of acceptable primary care physicians b.provide employees with greater choices while also containing costs c.increase the cost of health insuranced.maintain low copayments and coinsurance amounts Three coins are tossed simultaneously 350 times. The distribution of various outcomes is listed below :Outcome3 Tails2 Tails1 TailNo TailsNo. Of times65 95 110 80 respevtove;y Compute the probability of getting:(i)At least 1tail(ii) Exactly 3 heads