Answers
Answer:
B- carbon
Explanation:
carbon is what we break out and yeh
The human processes may be overwhelming the nature's ability to balance and redistribute carbon element in the environment. Thus, the correct option is B.
What are Climate changes?Climate change are the long-term shifts in the temperature and weather patterns in an ecosystem. These shifts in the weather conditions may be natural or artificial, but since the 1800s, many human activities have been found to be the main driving force of the climate change, primarily due to the burning of fossil fuels such as coal, oil, and gas, which produces heat-trapping gases such as carbon dioxide, chlorofluoro carbons, etc.
Most of the human processes are found to be overwhelming the nature's ability to balance and redistribute carbon element in nature.
Therefore, the correct option is B.
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Related Questions
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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You want to prepare a 1:50 dilution of your protein extract in a total volume of 1000 uL. You will need ___ uL of protein extract and ___ uL of water.
I’ll mark the brainliest!!
Answers
Answer:
20uL of protein, 980uL of water
Explanation:
According to the question, a protein extract is about to be prepared using a 1:50 dilution of the extract in a total volume of 1000uL.
1:50 means there will be;
1/50 part of protein and 49/50 part of water.
Hence, in a total volume of 1000uL, one would need:
Protein extract: 1/50 × 1000 = 20
Water: 49/50 × 1000 = 980
Therefore, 20uL of protein and 980uL of water will be needed to make a 1000uL solution containing protein extract and water in the ratio 1:50
pleasse help very confused
Answers
The two correct statements that relate RNA, amino acids, and proteins are: A. RNA stores the genetic code and is transcribed into proteins. and C. Long amino acid sequences fold in specific ways to form proteins.
Statement A is correct. RNA (ribonucleic acid) plays a crucial role in storing and transmitting the genetic information. It carries the instructions from DNA to the cellular machinery involved in protein synthesis. Through a process called transcription, RNA molecules are produced by copying the genetic information encoded in DNA. These RNA molecules, known as messenger RNA (mRNA), carry the code from the DNA to the ribosomes, where protein synthesis occurs.
Statement C is also correct. Proteins are made up of long chains of amino acids that fold into specific three-dimensional structures. The sequence of amino acids determines the structure and function of the protein. The folding of the protein chain is driven by various interactions, including hydrogen bonding, electrostatic interactions, and hydrophobic effects. The specific folding pattern allows the protein to achieve its functional shape and perform its specific biological roles.
In summary, RNA plays a role in storing and transmitting genetic information, while proteins are formed from long sequences of amino acids that fold into specific structures. Therefore, Option A and C are correct.
The question was incomplete. find the full content below:
Which two statements correctly relate RNA, amino acids, and proteins?
A. RNA stores the genetic code and is transcribed into proteins.
B. Proteins are long chains of RNA that have been folded in specific ways.
C. Long amino acid sequences fold in specific ways to form proteins.
D. RNA is used to build amino acid sequences.
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What is a Compost? helphelphelp
Answers
Answer:
Compost is made by decomposing organic materials into simpler organic and inorganic compounds in a process called composting.
This process recycles various organic materials otherwise regarded as waste products.
inguinal lymph nodes are found in
Answers
During hard physical work the body loses a lot of sodium ions in sweat
Answers
Answer:Sweat typically contains 40-60 mmol/L of sodium, leading to approximately 20-90 mmol of sodium lost in one exercise session with sweat rates of 0.5-1.5 L/h. Reductions in sodium intake of 20-90 mmol/day have been associated with substantial health benefits.
Explanation:
Are enzymes needed for metabolism?
Answers
Answer:
yes
Explanation:
metabolism would not happen w/o enzymes since it needs energy and enzymes provide energy.
Answer:
yes, enzymes are crucial to metabolism because they allow organisms to drive desirable reactions that require energy that will not occur by themselves, by coupling them to spontaneous reactions that release energy.
Explanation:
hope this helps have a good night :) ❤
Ammonia produced in the intestines from the breakdown of proteins by bacterial enzymes is the primary source of plasma ammonia
Select one:
1.True
2.False
Answers
True
Explanation
Imagine that a company is planning to build a new factory in your region that will provide hundreds of well-paid jobs, but will cause minor amounts of air pollution within a two-mile radius. Answer the following questions: How would you rate your support for the factory if you lived 50 miles away from its planned location? How would you rate your support for the factory if you only lived one mile away from its planned location?
Answers
Answer:i would rate it 4/5
Explanation:if it is going to cause minor amounts of air pollution within a two mile radius and you live 50 miles away the air pollution wont harm you
If I live 50 miles away from the planned location then I would rate 10/10 for the planning but if I live within one mile then I will rate only 2/10.
If I am living 50 miles away i will not be affected by the pollution caused by the factory rather I will be gained by the facilities provided by the factory.
But if I am within one meter of the factory location then I have to face the pollution caused by it , which is going to effect my health condition. so I will rate it lesser.
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HELP ASAP I WILL GIVE BRAINLIST
What is the pH of a solution with a 4.60 × 10−4 M hydroxide ion concentration? (4 points)
0.663
3.33
10.1
10.7
Answers
Answer:
10.7
Explanation:
According to this question, we have 4.60 × 10^-4 M hydroxide ion (OH-) concentration.
Since we were given the OH concentration, we first calculate the pOH of the solution, which is given as:
pOH = -log {OH-}
pOH = - log {4.60 × 10^-4}
pOH = - log {0.000460}
pOH = 3.337
pOH = 3.34
Given that; pOH + pH = 14
The pH of the solution = 14 - pOH
pH = 14 - 3.34
pH = 10.66
pH = 10.7
Answer:
The answer is 10.7
Explanation:
Is water wet? Is milk wet as well? Just curious.
Answers
If you want to really think about it water molecules make things wet... so can water molecules make other water molecules wet??
Technically speaking, atoms cannot be wet, but it can make things feel wet. So yes, milk and water are 50/50 wet.
The theory of endosymbiosis proposes that eukaryotes descended from a primitive combination of both archaea and bacteria. What evidence supports this theory?
Answers
The theory of endosymbiosis proposes that eukaryotes descended from a combination of both archaea and bacteria. Evidence that supports this theory includes the similarities between mitochondria and chloroplasts to free-living bacteria, the presence of double membranes around mitochondria and chloroplasts, and the fact that mitochondria and chloroplasts have their own DNA.
Explanation:
The theory of endosymbiosis proposes that eukaryotes descended from a combination of both archaea and bacteria. Evidence that supports this theory includes the similarities between mitochondria and chloroplasts to free-living bacteria, the presence of double membranes around mitochondria and chloroplasts, and the fact that mitochondria and chloroplasts have their own DNA.
Mitochondria and chloroplasts contain some of the same enzymes and transport systems as bacteria, and are similar in size and shape to bacteria. In addition, they both reproduce by binary fission, similar to bacteria. The presence of double membranes around mitochondria and chloroplasts also supports the theory of endosymbiosis, as this suggests that the organelles were engulfed by the host cell and retained their own membranes.
Finally, mitochondria and chloroplasts have their own DNA, which is circular like bacterial DNA. The DNA of mitochondria and chloroplasts also lacks histones, which are present in eukaryotic DNA, and is more similar to bacterial DNA in terms of gene expression and replication.
Together, these lines of evidence support the theory of endosymbiosis and suggest that mitochondria and chloroplasts were once free-living bacteria that were engulfed by a host cell and evolved into the organelles found in eukaryotic cells today.
How are kettle lakes formed
Answers
Answer:
Kettles form when ice detaches from a glacier. Eventually, it becomes wholly or partially buried in sediment and slowly melts, leaving behind a pit.
Answer:
A kettle lake is formed when an inactive block of ice breaks off of a glacier, as time goes on it gets buried sediment and begins to melt, as it melts it leaves behind a pit. Where eventually water will fill it up and the pit will become a body of water.
Conclusion:
Include the following as a summary paragraph in the conclusion of your lab report:
Analysis of the results of the experiment
I
Based on your data, describe the overall trend for each of the five
factors that were measured?
What information do your graphs show? Describe the correlation
between the two factors that you graphed
● Rationale for the support or rejection of the hypothesis
Questions:
Using what you have learned in the lesson and the virtual lab activity, answer the
following questions in complete sentences:
1. Identify the abiotic and biotic factors in this lab.
2. Describe the symbiotic relationship between each of the organisms.
3. Explain how the limiting factors affect carrying capacity in each population.
Answers
Answer:
Your conclusion will include a summary of the lab Describe the overall trend for each of the five factors that were measured
Explanation:
A high birth to death ratio leads to smaller populations.
Please select the best answer from the choices provided
ОТ
OF
Answers
Answer: the answer is false
Explanation:
Answer:
B. false
Explanation:
Got it right on Edge 2023. : )
Please Help!! Due soon! I need this grade
What are ancestral traits?
What is a derived trait?
Explain how organisms are placed in a cladogram.
How do genetic connections help to organize species?
What are some disadvantages of using genetics for categorization?
What is a virus?
How are viruses categorized?
List and describe the four main viral shapes.
1.
2.
3.
4.
Describe a lytic infection.
What is a lysogenic infection?
What are the steps of a lytic infection?
What are the steps of a lysogenic infection?
How are viruses used in gene therapy?
What is the main difference between bacteria and virus?
Answers
Answer:
1. An evolutionary trait that is homologous within groups of organisms (see homology) that are all descended from a common ancestor
2. Derived traits are those that just appeared (by mutation) in the most recent ancestor -- the one that gave rise to a newly formed branch.
3. A cladogram uses lines that branch off in different directions ending at a clade, a group of organisms with a last common ancestor.
4. It helps us to form a cognitive framework of understanding complexity.
5 Because it is a learned trait. For some domains, like Bacteria and Archeabacteria, DNA is transferrable
6. A virus is a submicroscopic infectious agent that replicates only inside the living cells of an organism. Viruses infect all types of life forms, from animals and plants to microorganisms, including bacteria and archaea.
7 Polyhedral, Helical, Complex, Spherical
8. Sometimes referred to as temperate or non-virulent infection, does not kill the host cell, instead using it as a refuge.
Explanation:
Hope that helps sorry I could not get all of it done, but I am busy doing my school work
A scientist is testing whether light color affects plant
growth. She places three groups of plants in boxes, each
with only one color of light: red, blue, or green. She places
a fourth group of plants in natural light. Each day she
measures the plants and records their growth.
What is the dependent variable in this experiment?
OA. The color of light the plants received
B. The plants in natural light
OC. The type of plants she used
D. The growth of the plants
Answers
The dependent variable in this experiment is D. The growth of the plants.
The scientist is measuring and recording the growth of the plants each day, which is the variable that is being affected and influenced by the different colors of light. The growth of the plants is the outcome that is dependent on the variable being tested, which is the light color.The dependent variable in this experiment is the growth of the plants, as it is the outcome that is being measured and recorded. The scientist is interested in observing how the different colors of light affect the growth of the plants. By comparing the growth of the plants in red, blue, green, and natural light conditions, the scientist can analyze the impact of light color on plant growth.In conclusion, the dependent variable in this experiment is the growth of the plants. By manipulating the colors of light that the plants receive and measuring their growth over time, the scientist aims to determine the effect of light color on plant growth.
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The amount of energy that an ecosystem has available for plant growth is called ____.
a) gross primary productivity (GPP) b) net primary productivity (NPP)
c) ecosystem carrying capacity d) ecosystem trophic level
Answers
Answer:
C
Explanation:
because it's talking about plants. I hope this answer helps you because my answer is this
5.Suppose you have isolated a bacteria with temperature sensitive Rho molecule which does not function at 40°C and you made an experiment by growing this strain at 30°C and 40°C and measure the size of the newly transcribed mRNA in both temperatures, what relative size of mRNA do you expect in each temperature?
Answers
The Ras superfamily of small GTPases includes the Ras homologous (Rho) protein family.
What are Rho family?In reaction to chemical or mechanical stimuli, small GTPases, which are monomeric proteins, act as molecular switches to "on" or "off" signal transduction pathways.
Rho GTPases play an important role in cellular activities such cell migration, wound healing, cell adhesion, cell polarity, membrane trafficking, and cytokinesis because they are key regulators of actin reorganization.
All eukaryotes that have been investigated so far share a high degree of conservation among the 20 Rho GTPases, with Rho, Rac, and Cdc42 being the most prominent. Rac controls the development of membrane ruffles and lamellipodia in response to growth stimuli.
Therefore, The Ras superfamily of small GTPases includes the Ras homologous (Rho) protein family.
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PLEASSE HELP MEEEEEEEEEEEEEEEEE
Answers
The basic type of lifecycle found in flowering plants is
a)haplontic
b)zygotic
c)game tic
d)spirit
Answers
Answer:
Haplontic
Explanation:
Plants have haplodiplontic life cycles that involve mitotic divisions (resulting in multicellularity) in both the haploid and diploid generations (paths A and D).
A ) haplontic, is the life cycle refers to a tupe of life cycle with a dominant haploid stage.
What is the net charge on the protein: Glu-Ala-Ser-lys-Val-Arg-Phe-Ile-His at a pH value of 6.5?
Answers
The net charge on the protein with amino acid sequence Glu-Ala-Ser-lys-Val-Arg-Phe-Ile-His will be positive.
Proteins are the biomolecules that are made up of amino acid monomers. They are very essential for the living body as they are required in the building and repair of the body. The primary sequence of proteins defines their functionality.
Amino acids are the organic compounds that are essential for the formation of proteins. Amino acids can be positive, negative or neutral in charge. Since the given sequence in the question has more positively charges amino acids( Lys, Arg, His) than the negatively charged amino acids( Glu, Asp) that is why the net charge of the protein is positive.
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Most articles pass right through the atom, this means that most of the atom is
Answers
Most articles pass right through the atom, this means that most of the atom is an empty space.
What is an atom?An atom is described as a particle that consists of a nucleus of protons and neutrons surrounded by a cloud of electrons.
Protons and neutrons make up the core nucleus of an atom, which is encircled by an electron cloud. In relation to the size of the atom as a whole, the nucleus is exceedingly small.
As a result, the electrons surrounding the nucleus are the primary target of interactions when particles or even light pass through an atom. The majority of the atom's remaining space, which includes the nucleus, is vacant.
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Which of the following are difference(s) between gram-positive bacteria and gram-negative bacteria?
are Gram-positive bacteria are all coccus and spirillus shape; Gram-negative bacteria are all bacillus shaped.???
Answers
Answer: gram negative bacteria are rod, bacillus shaped
Explanation:
gram positive are arranged in many shapes like cocci or spirillus.
Thad rolls his bowling ball down the lane with a
force of 63 Newtons. If his ball has a mass of 7 kg,
what is the resulting acceleration of the ball?
35.
Answers
The acceleration of the ball is, 9m/s.
How, explain your answer briefly?Given data:
The mass of the bowling ball is, m = 7 kg.
The magnitude of force offered by ball is, F = 63 N.
The above problem is based on the Newton's second law of motion. According to the Newton's Second law of motion, the applied force is equal to the product of mass and acceleration of the body.
So,
F = ma
Solving as,
a = F/m
a = 63/7
Thus, we can conclude that the acceleration of the ball is, 9m/s.
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Atoms connected by covalent bonds share _____.
a. hydrogen ions c. ionic compounds
b. pairs of electrons d. carbon and oxygen
Answers
How: got it right on edge 2020
How does the existence of a site like Cactus Hill demonstrate the challenges that archaeologists face when making theories? Write a one- or two-sentence response.
Answers
The findings of archaeologists are based on cactus uncovered across a wide region. It's not always possible to pinpoint exact dates, and scientists do not often agree on the information that the evidence reveals. It's possible for new discoveries to refute established notions.
They view Cactus Hill as important because it contradicts widely accepted theories about Paleoindian migration. The claim that members of the Clovis civilization were the first widely dispersed settlers in the Americas is known as the "Clovis first hypothesis," which the majority of anthropologists today reject.
Native American camping grounds may be found in Sussex County at the Cactus Hill Archaeological Site, which is close to the Nottoway River.
They discovered several human-made artefacts. The older the artefacts, the older they are! The ancient hunters' spearheads, known as CLOVIS points, were discovered.
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I will mark Brainliest, just please don't copy and paste
thank you.
Answers
Temperature regulation is the human condition chosen for this project. The human body must maintain a core body temperature of around 37°C, despite environmental temperature changes. The following information answers the questions:
What circumstances surround temperature regulation?Factors that can shift the body temperature include exposure to hot or cold environments, fever, and physical activity.
The organ systems involved in the homeostasis process of temperature regulation are the nervous and endocrine systems, as well as the integumentary (skin), cardiovascular, and respiratory systems.
Negative feedback is used to maintain temperature homeostasis. For example, when the body temperature rises, the hypothalamus signals the sweat glands to secrete sweat, which cools the skin and lowers the body temperature.
The stimulus is the change in body temperature, the receptor is the thermoreceptor in the skin or hypothalamus, the integrating center is the hypothalamus, the effector is the sweat glands or muscles, and the response is sweating or shivering.
Strategies to help maintain temperature balance include wearing appropriate clothing, using heating or cooling devices, and maintaining physical fitness through exercise.
Sources:
Guyton and Hall Textbook of Medical Physiology, 13th edition
Saladin Anatomy and Physiology, 8th edition
Tortora and Derrickson Principles of Anatomy and Physiology, 15th edition
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How is editing the genetic code?; Is genetic modification artificial selection?; How is artificial selection different from genetic engineering ?; How does genetic engineering differ from selective breeding?
Answers
Humans can change a species' members through genetic engineering and artificial selection to make them better suited to human needs.
However, the method for change is different. Artificial selection selects for existing qualities in a species, whereas genetic engineering develops new traits.
Scientists use artificial selection to breed only individuals with desirable features. For example, for many generations, scientists may breed (cross pollinate) only the highest yielding crops with one another.
The outcome is a population of plants that all generate a larger yield (e.g., copious fruit output) than other members of the species. Scientists can modify the qualities of a population through selective breeding. Evolution has taken place.
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What does the system of classifying things based first into broad categories, then into progressively more specific categories, describe? phonics taxonomy phylogeny statistics
Answers
Answer:
Taxonomy
Explanation:
I just took it