Using the diagram, which of the structures is the oldest

B
H
F
M

Using The Diagram, Which Of The Structures Is The OldestB HFM

Answers

Answer 1

Answer:

F is the answer

your welcome

Answer 2

oddysey the answer is F


Related Questions

Select the correct location on the image.
Study the image of moss and identify the label that describes rhizoids.

Answers

Answer:root-like structure

Explanation:

Plato users

Answer:

The answer is root like structure

Explanation:

Select the correct location on the image.Study the image of moss and identify the label that describes

Gregor Mendel’s research formed the basis of the field of genetics. dominance. recessiveness. selective breeding.

Answers

Gregor Mendel's research formed the basis of a. field of genetics

Genetics is a branch of biology that studies the inheritance of the characteristics of living things which are passed on to their offspring with certain patterns and variations.

Gregor Mendel is a geneticist who put forward the theory of inheritance based on his cross research using pea varieties. There are three theories put forward by Mendel, namely the theory of Mendel's Law I, namely the law of segregation and Mendel's Law II or the law of grouping genes independently. The results of Mendel's research and theory were very useful for the development of genetics and formed the basis of the field of genetics.

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Discuss how humans changed the balance of the park ecosystem.

Answers

Answer:

Humans change the ecosystem in many ways, such as the habitat destruction, the pollution, introduction of invasive species, exploitation, all species. The most common way that humans damage the ecosystem is by destroying the habit id human activities causes disturbance in the polish of the park's ecosystem.

Choose the option that best matches the description given.
are collaborators in the pest-control program.

Answers

Answer:pest control professionals

Explanation: I just got this question on odyssey ware and this was the correct answer

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How are the ways in which energy consumption varies in autotrophs and heterotrophs? Which do you believe to be more evolutionary advantageous? Explain.

Answer in paragraph form using 5-7 complete sentences.

Answers

An autotroph can be defined as an organism that synthesize their organic molecules from simple inorganic substances. A heterotroph is a consumer which depends upon both organic components and different animals.

Ways in which energy consumption varies in autographs and heterotrophs are?

Autotrophs depend upon sunlight to prepare their  "food" through photosynthesis . Heterotrophs  eat or absorb food. Autotrophs obtain carbon from inorganic sources like carbon dioxide (CO2) while heterotrophs uses reduced carbon from the remains.Organic matter which are generated by autotrophs directly or indirectly helps in survival of heterocyclic components.

Autotrophs include plants, algae, and some bacteria. Heterotrophs receive energy from organic components along with dead and decaying matter.

Although both exist symbiotically, autotrophs provide more survival advantages over heterotrophs. As it can sustain and maintain energy without consuming other which leads to diversion of energy.

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With dental radiography neither short-term nor long-term effects of radiation on mitotic activity are discernable; however, to minimize exposure and maximize diagnostic yield follow the dictum of ALARA - As Low As Reasonably Achievable.

Answers

Dental radiography does not exhibit discernable short-term or long-term effects on mitotic activity.

However, to ensure minimal radiation exposure and maximize diagnostic benefits, the principle of ALARA (As Low As Reasonably Achievable) should be followed. ALARA emphasizes the importance of minimizing radiation dose while still obtaining the necessary diagnostic information. This involves using appropriate shielding, employing optimized techniques and equipment, and considering alternative imaging modalities when possible.

By adhering to ALARA, dental professionals can prioritize patient safety, minimize unnecessary radiation exposure, and maintain a balance between diagnostic accuracy and radiation protection in dental radiography practices.

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Which sensory receptors are involved in hearing?
A mechanoreceptors
B photoreceptors
C chemoreceptorS
D thermoreceptors?

Please answer ASAP!​

Answers

Answer:

D chemoreceptors as A is light , B is temperature not sure what C is

Explanation:

Leah suffered from a bacterial infection. White blood cells helped her recover from the infection. Which two organ systems are mainly involved in this process?

Immune and circulatory
Circulatory and respiratory
Respiratory and reproductive
Immune and musculoskeletal

Answers

Immune and circulatory systems

Phosphorylation of a protein can change its behavior in all of these ways EXCEPT: it can increase or decrease protein-protein interactions. it can move from one cell compartment to another. it can initiate protein degradation. it can initiate protein synthesis. it can activate or inactivate an enzyme.

Answers

Phosphorylation of a protein can change its behavior in all of these ways EXCEPT it can initiate protein synthesis.

Phosphorylation is a common post-translational modification that involves the addition of a phosphate group to a protein, usually on a serine, threonine, or tyrosine residue. This modification can alter the protein's activity, localization, stability, and interaction with other proteins. Phosphorylation can activate or inactivate an enzyme, change the conformation of a protein, and signal for the protein's degradation. It can also facilitate the protein's movement from one cell compartment to another by exposing a signal sequence or changing its affinity for a membrane or scaffold protein. However, phosphorylation does not initiate protein synthesis, which is the process of translating mRNA into a polypeptide chain on a ribosome.

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True or False:
Reverse faults have the same structure as normal faults, but the blocks move in opposite
directions

Answers

Answer:

f

Explanation:

Answer:

True

Explanation:

What characteristics distinguish fungi from plants?​

Answers

Answer:

The most important difference between plants and fungi is that plants can make their own food, while fungi cannot. As you know, plants use carbon dioxide, sunlight and water to create their own food. This process is known as photosynthesis. Fungi, on the other hand are incapable of making their own food.

Answer:

Fungi is heterotrophic and pants are autotrophic. Fungi is both multicellular and unicellular while plants are just multicellular.

which of these activates puts the least amount of carbon dioxide into the atmosphere A. taking the train B. driving a car C. riding a bycicle D. Taking a bus

Answers

Answer: Riding a bicycle is the correct answer.

Explanation:

    Riding a bicycle puts the least amount of carbon dioxide. We can ride easily using our feet and effort.

    When we are driving a car, taking the bus or train these burn lots of fuel, this is because carbon molecules are formed in the atmosphere.

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What would be the genotypes of brown eyed parents who have a blue eyed offspring?

Answers

Answer:

If B is the allele for brown eyes and b is blue, the genotype of the blue-eyed man is bb. His wife must be a Bb heterozygote--she must have a B allele (she has brown eyes), but she must also have inherited a b allele from her blue-eyed mother (whose genotype was bb).

Explanation:

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Think about how you obtain the energy you need to do everyday activities like doing chores, going to school, or playing sports. Write about it in the box below.

Answers

Answer:

I get energy by sleeping at night and eating at least 3 meals a day everyday.

Explanation:

what would most likely occur over time if new technologies gave us information that challenged what scientists currently understand about natural selection? brainly

Answers

A current scientific theory would be revised based on the new findings if new technologies gave us information that challenged what scientists currently understand about natural selection.

A scientific theory results from research made by different scientists. These researches have a solid stance for proving a scientific theory. However, scientific theories are subject to being revised over time and can be changed accordingly if new research provides proper evidence for its modifications.

If through modern technologies, new information is proved then amendments or modifications are made to the previous theory rather than forming a completely new theory and discarding the previous one altogether.

After new information has been proved about natural selection, certain revision steps will occur and based on these revisions, the necessary modifications to the previous theory will be made.

Although a part of your question is missing, you might be referring to this question:

What would most likely occur over time if new technologies gave us information that challenged what scientists currently understand about natural selection?

A) A new scientific law would be established and proven by the findings.

B) A new scientific theory would be established and proven by the findings.

C) A current scientific law would be revised based on the new findings.

D) A current scientific theory would be revised based on the new findings.

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why do our bodies use energy for food​

Answers

Answer:

The human body needs nourishment for energy, to keep warm, and for development and fix. We need numerous supplements consistently so as to remain solid. The three fundamental supplement bunches in food are sugars, protein, and fats. We additionally need minerals and nutrients.

Hoped this helped!

All pets of the body muscles the brain. Heart liver etc need energy to work and that’s when food comes in that we eat when the stomach digests food the carbohydrate sugars and starches in the food breaks down into another type of sugar called glucose



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What organelle is instrumental in holding the instructions to make proteins and controlling most of the cell
functions?

O nucleus

O ribosome(wrong)

O mitochondria

O endoplasmic reticulum(wrong)

Answers

Mitocondria
It just regulates proteins, respiration, energy production
It’s the power house of the cell, pretty much

Answer:

nucleus

Explanation:

took the test :)

Describe the type of movement as either facilitated diffusion, osmosis, or diffusion.

Describe the type of movement as either facilitated diffusion, osmosis, or diffusion.

Answers

Answer:

1.  Diffusion

2. Osmosis

3. Diffusion

4. Facilitated Diffusion

5. Osmosis

6. Diffusion

Explanation:

Facilitated Diffusion- Move molecules across the cell membrane in a passive transportation with  membrane protein.

Osmosis- Move water molecules from high concentration to low concentration.

Diffusion- Evenly spread molecules from high concentration to low concentration.

1. Gases move across the room with ease without energy.

2. Water enter skin cells allowing cells to grow and wrinkle without energy.

3. Gases move with ease without energy.

4. Glucose requires energy to transfer.

5. Water leaves throat when concentration outside of throat is less that that inside the trough so water moves outwards.

6. Oxygen is uses passive diffusion does not require energy and will with ease move in and through a cell.

why is steam constantly updating they think my hard drive space belongs to _______?

Answers

Steam updates so often because it is constantly adding new features, fixing bugs, and improving security.

How to explain the information

Steam also updates more often if you have a lot of games installed. You can lower the amount of updates you get by uninstalling games you don't play and by not joining the Steam Beta Participation program.

As for who Steam thinks your hard drive space belongs to, it doesn't think anything. Steam is a software application that runs on your computer. It doesn't have any opinions or beliefs about your hard drive space.

Steam is constantly adding new features, such as new ways to chat with friends, new ways to organize your games, and new ways to buy and sell games. These new features require updates to the Steam client.

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Choose a few different places on the human body and describe them using anatomic medical terminology. The thumb is located lateral to the 2nd, 3rd, 4th, and 5th metacarpals when in anatomical position. The ankle joint is distal to the knee joint, which is distal to the hip joint. The lumbar spine is located caudal to the thoracic and cervical spine. The lumbar spine is superior or rostral to the sacral spine.

Answers

When in anatomical position, the thumb is lateral to the second, third, fourth, and fifth metacarpals. Distal to the knee joint, which is distal to the hip joint, is the ankle joint. The cervical and thoracic spines are caudal to the lumbar spine. The sacral spine is rostral or superior to the lumbar spine.

The area of the body where two or more bones unite to allow for movement is known as a joint. In general, the wider the range of motion, the greater the danger of damage since the joint's strength is diminished.

A variety of tubular bones between the wrist (carpal) bones are referred to as metacarpals.

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The serous fluid within the pericardial cavity works to:__.
a. eliminate blood pressure spikes.
b. equalize the pressure in the great vessels.
c. lubricate the membranes of the serous pericardium.
d. slow the heart rate.

Answers

The serous fluid within the pericardial cavity works to lubricate the membranes of the serous pericardium.

The pericardial cavity

The pericardial cavity is a space that is enclosed by the two layers of serous pericardium around the heart.

The pericardium is a thin, two-layered, fluid-filled sac that covers the outer surface of the heart. it is divided into 2 namely:

fibrous pericardium and

serous pericardium.

The serous fluid which is also called pericardial fluid helps to decrease friction between the pericardial layers. This is because, they lubricate the membranes of the serous pericardium.

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Select all the correct answers. What were the main points of Wegener's hypothesis about continental drift? All pieces of land on Earth were once joined together. Earth's surface is covered with continental plates. All the continents are moving at a slow pace. Earth must have formed billions of years ago.​

Answers

Answer:

All pieces of land on Earth were once joined together.

Earth's surface is covered with continental plates.

All the continents are moving at a slow pace.​

Explanation:

According to the Wegener, at first all continents are fuse together make a  supercontinent which later broke apart into seven large masses of land. All the continents are moving away from each other at very slow rate. The surface of earth is covered with continental plates that is responsible for the breaking and movement of continents from each other.

Answer:

All pieces of land on Earth were once joined together.

All the continents are moving at a slow pace.

Explanation:

:)

Protein synthesis in eukaryotes is similar to the process in prokaryotes in that both eukaryotes and prokaryotesA) have intronsB) use codons to determine polypeptide sequencesC) have exonsD) use methionine as the "start" amino acidE) require snRNPS

Answers

The correct option is B ; Use codons to determine polypeptide sequences , DNA (short for deoxyribonucleic acid) is a long, double-stranded molecule that contains the genetic instructions for the development, function, growth, and reproduction of all living organisms.

It is made up of four types of nucleotide building blocks: adenine (A), guanine (G), cytosine (C), and thymine (T). The specific sequence of these nucleotides in DNA carries the genetic code, which determines the unique traits of an organism. DNA is found in the nucleus of eukaryotic cells and in the cytoplasm of prokaryotic cells. It is also responsible for the process of DNA replication, where the genetic material is duplicated before cell division, and for the transmission of genetic information from parent to offspring.

Protein synthesis, also known as translation, is a fundamental biological process that is responsible for the production of proteins from the genetic information contained within the DNA. While the overall process of protein synthesis is similar in eukaryotes and prokaryotes, there are some key differences between the two.

One major similarity is that both eukaryotes and prokaryotes use ribosomes, which are the molecular machines responsible for synthesizing proteins, to carry out protein synthesis. In both cases, the process involves a series of steps including initiation, elongation, and termination, where the ribosome reads the genetic code and assembles a chain of amino acids to form a protein.

Hence, both involve the use of ribosomes to translate the mRNA into a sequence of amino acids to form the protein.

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If undisturbed by human activities, the greenhouse effect is a normal
process that ensures enough heat is trapped on Earth to support life.
O True
O False

Answers

Answer:

true

Explanation:

How does energy efficiency create jobs?

Answers

In other words, a net increase in jobs from energy efficiency, for the most part, is the result of two major changes: 1) an initial expenditure or effort that drives energy bill savings; and 2) the subsequent adjustment in spending patterns brought about by that initial expenditure or effort.

Which amino acid residue is involved in the bond that joins the α and β subunits of HGF?A.AB.CC.SD.Ypassage says they are joined together by a disulfide bond

Answers

Cysteine amino acid residue is involved in the bond that joins the α and β subunits of HGF. Hepatocyte growth factor (HGF) is made up of two cysteine residues that form a disulfide bond, which holds the and subunits together.

Cysteine amino acid residues include disulfide bonds, which are covalent connections made up of two Sulphur atoms. The cysteine residues in the extracellular domains of the and subunits of HGF form a disulfide link that helps to stabilize the protein's intricate structure. HGF, a growth factor involved in the control of cell growth, differentiation, and tissue regeneration, depends on this disulfide link for appropriate folding, stability, and activity.

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which level of organization is characterized by a group of cells that work together to perform a common function?organtissueorgan systemorganism

Answers

The level of organization that is characterized by a group of cells that work together to perform a common function is tissue.

Tissues are groups of cells that are similar in structure and function. There are four main types of tissues in the human body: epithelial, connective, muscle, and nervous. Each of these tissues has a specific function that helps to maintain the overall health and function of the body.

For example, epithelial tissues form the protective covering of the body, while connective tissues provide support and structure. Muscle tissues are responsible for movement, and nervous tissues are involved in communication and control.

In conclusion, the correct answer is tissue.

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What are the problems with a cell becoming too large? (Choose all that apply).
Group of answer choices

DNA is overloaded

The volume increases faster than the surface area causing the cell to possibly burst.

The surface area increases faster than the volume causing the cell to possibly burst.

Nutrients and materials are hard to pass throughout the cell.

There is more room for materials to pass because the cell is bigger.

Less efficient

More efficient

Cell ratio of SA:V does not affect the cell.

Hinders cell-cell communication

Answers

Answer:

DNA is overloaded

The volume increases faster than the surface area causing the cell to possibly burst


Nutrients and materials are hard to pass throughout the cell

Less efficient

Hinders cell-cell communication

what are 3 types of maple sap trees and why are they important?

Answers

Three types of maple sap trees are:

1. Sugar Maple (Acer saccharum): Sugar maple is one of the most common and economically important species used for maple syrup production. Its sap has a high sugar content, making it ideal for syrup production. Sugar maple trees are also valued for their wood, which is used in furniture making and flooring.

2. Red Maple (Acer rubrum): Red maple trees are widespread throughout North America and are known for their vibrant red foliage in the fall. While the sugar content of red maple sap is lower compared to sugar maple, it can still be used to produce maple syrup. Red maple trees are also valued for their ornamental beauty in landscaping.

3. Black Maple (Acer nigrum): Black maple is closely related to sugar maple and is found primarily in the eastern parts of North America. Its sap has a sugar content similar to that of sugar maple, making it suitable for maple syrup production. Black maple trees are important for syrup production and can be tapped alongside sugar maple trees.

Why are they important?
1. Maple Syrup Production: These maple sap trees, particularly sugar maple and black maple, are essential for maple syrup production. The sap collected from these trees is processed to produce maple syrup, a sweet and versatile natural sweetener enjoyed worldwide. Maple syrup production contributes to local economies and cultural traditions, and it is highly valued for its unique flavor and nutritional properties.

2. Ecological Significance: Maple sap trees, including sugar maple, red maple, and black maple, play important roles in forest ecosystems. They provide habitat and food sources for various wildlife species, including birds, mammals, and insects. The trees contribute to biodiversity and help maintain a healthy and balanced ecosystem.

3. Landscape and Aesthetic Value: Maple sap trees, particularly red maple, are valued for their aesthetic beauty, especially during the autumn season when their leaves turn vibrant shades of red, orange, and yellow. These trees enhance the visual appeal of landscapes, parks, and residential areas, contributing to the overall quality of life and enjoyment of natural surroundings.

Overall, maple sap trees are important for their economic, ecological, and aesthetic significance, playing a vital role in maple syrup production, supporting biodiversity, and enhancing the beauty of landscapes.
Three types of maple sap trees are:

1. Sugar Maple (Acer saccharum): Sugar maple trees are highly valued for their sap, which is rich in sugar content. They are the primary source of sap for maple syrup production. The sap of sugar maple trees has a high sugar concentration, making it ideal for syrup production. These trees are important because they contribute significantly to the maple syrup industry, providing a natural and delicious sweetener.

2. Red Maple (Acer rubrum): Red maple trees also produce sap that can be used to make maple syrup, although their sap has a lower sugar content compared to sugar maple trees. Red maple trees are important because they provide an additional source of sap for maple syrup production, allowing for a diverse range of flavors and characteristics in the syrup.

3. Black Maple (Acer nigrum): Black maple trees produce sap that is similar to sugar maple trees in terms of sugar content. They are often used in conjunction with sugar maple trees for maple syrup production. Black maple trees are important because they contribute to the availability and diversity of sap sources for syrup production, adding unique flavors and qualities to the final product.

Overall, these three types of maple sap trees are important because they provide the raw material for maple syrup production, a popular and cherished natural sweetener. They contribute to the economy, cultural traditions, and enjoyment of maple syrup worldwide.

Would it be possible to dilute milk with water to make it the same pH as blood

Answers

Answer:

no

Explanation:

it will dilute all other components in the milk

Other Questions
whats the value of y?? prepaid insurance is an example of a current asset. The original body of a fossil is sometimes preserved in: The net electric flux through a cubic box with sides that are 22.0 cm long is 4950 Nm2/C . What charge is enclosed by the box? b) Write short notes on any three of the following: i) Current transformers ii) Potential transformers iii) Capacitor voltage transformers iv) Rogoski coils What Enlightenment ideas were causes of the French Revolution? What is the solution set of the equation 3x2 = 48 ? Conocida principalmente por el insecto que la transmite, la mosca ts-ts, es endmica en algunas zonas de frica subsahariana y, en total, afecta a 36 pases. "Los efectos directos o indirectos [...] del clima sobre la distribucin de la mosca ts-ts -que suele encontrarse en la vegetacin que rodea a los ros y lagos, en los bosques y en la sabana10 desempean un papel importante en la expansin de la enfermedad mortal", explican los autores del trabajo. translate please Determine the global extreme values of the ????(x,y)=11x5yf(x,y)=11x5y if yx9,yx9, yx9,yx9, y6.y6. An amusement park has two featured rides that require an additional ticket, the Slingshot and the Scream Flyer. On a summer day, 1279 visitors entered the park. 280 visitors bought tickets for either the Slingshot or the Scream Flyer. 247 visitors bought a ticket for the Slingshot and 237 visitors bought a ticket for the Scream Flyer. What is the probability that a randomly selected visitor bought tickets for both the Slingshot and the Scream Flyer There are 60 players on a football team. 2/3 of the players are offensive team players 1/12 of the players are special team players The reaming players are defensive players. Each team member is either an offensive, defensive, or special team player. The number of defensive players is - a quantity of insulin sued to regulate sugar in the bloodstream breaks down by 5% each minute. A body-weight adjusted does is generally 10 units. write a function representing the amount of the dose that remains A(t)=a(r)^t Sugars pass from cell to cell in the leaf starting in the _______ of the mesophyll; they move through the _______ of other cells and finally pass into the _______ of the sieve tube element A.spaceship moves past Earth with a speed of 0.838c. As it is passing, a person on Earth measures the spaceship's length to be 67.7 m. (a) Determine the spaceship's proper length (in-m). m (b) Determine the time (in s) required for the spaceship to pass a point on Earth as measured by a person on Earth. (c) Determine the time (in s) required for the spaceship to pass a point on Earth as measured by an astronaut onboard the spaceship. x s. A retirement community has a sign at its main entrance that says "Residents over the age of 55 welcome." Which of the following inequalities best represents the age of residents welcome in the retirement community? a) z > 55 b) z < 55 c) z 55 d) z 55 1. entoure la forme verbale correcte: tu beneficirais d'une reduction si tu prenais / prends plusieurs articles. nous irons en vacances si tu obtiendras / obtiens ton permis a conduire. annonce tes collegues si tu peux / pourras sortir. nous vous aurions invites si la fete avait eu / avait lieu. je ne crois pas que vous lui donnez / donniez les infos. elle espere que vous partez / partiez ensemble. il est bon que tu lises / lis davantage. il est probable qu'il soit / est re tard. elle veut que vous partez / partiez ensemble. il este necessaire que vous lisiez / lisez davantage. il espere que vous arrivez / arriviez a temps 2. mets les verbes aux modes et temps convenables. je doute qu'ils (aller) ...... a l'ecole. je ne trouve pas que cette solution (etre) ...... la meilleure. il est probable qu'il (faire) ....... des problemes a tes parents. il faut que tu (savoir) ...... la regle. Emily and Anna have 43,200 T-shirts they want to sell.Emily plans on selling 215 T-shirts each month.Anna plans on selling 325 T-shirts each month.How many months will it take both Emily and Anna to sell all of the T-shirts? The __________ is the formal structure of the political party that sets rules for party operations, pursues electoral victories, and keeps the party running between elections.party as an organization Laqueta has three times as many quarters as Pablo if they each spend $.50 Laqueta will have five times as many quarters as Pablo how many quarters do Laqueta and Pablo have now? Which absolute value function is equivalent to the piecewise function shown ?A)f(x) = |x| - 3B)f(x) = |x-3|C)f(x) = |x|+3D)f(x) = |x+ 3|