7. The synthesis of which molecule(s) could be affected by the mutation of DNA?
A. mRNA only
B.Proteins only
C.Both MRNA and
D. neither mRNA nor proteins

I-cell wall

III-chloroplast

IV-vacuole

three structures specific to the plant cell

Answer: By storing carbon above and below the ground, the trees and plants in forests contribute to the production of oxygen as a byproduct of photosynthesis. ... Photosynthesis provides most of the oxygen that humans and animals breathe.

Answer:

c

Explanation:

Answer:

I’m not sure if both do the rest but A. is right so ig A.

Answer:

Because oxygen is the mediator of active transport.

Explanation:

The greater the oxygen, the greater the active transport, since it requires ATP and this energy currency requires cellular respiration.

Answer:

no its a organ

Explanation:

Your heart is actually a muscular organ. An organ is a group of tissues that work together to perform a specific function. In the case of your heart, this function is pumping blood throughout your body. Additionally, the heart is largely made up of a type of muscle tissue called cardiac muscle

the difference bewteen them are group of similar cells together form tissue. And the tissues form organs and different organs together constitute the organ system. ... Whereas in complex organism they are mostly multi cellular and various Functions are done by various kinds of cells.

Answer: It is A religion

Explanation: I got it right on the assignment.

Answer:

True

Explanation:

The most common cereal grains that are used is wheat, rice, oats, and corn. WHich can all be high in a protein called prolamins, including vitamin D&E, fiber, iron, and other nutrients.

a black hole?? (if not then welp-)

Answer:

Cell

Explanation:

Answer:

celll your correct

Explanation:

Answer:

A is an onion cell slide because it shows each cell with a nucleus, cell membrane and cell wall. B is a cheek cell slide because it shows a cell slide that does not have a cell wall, only a cell membrane as its outermost layer.

Explanation:

Answer:

The transport of food is necessary because every part of a plant needs food for:

Energy

Building its parts

Maintaining its life

Explanation:

Answer:

its gravity i believe

Answer: here's what I could find on it:

- Energy travels through the electron transport chain, which pumps hydrogen ions into the thylakoid space.

- The concentration of H+ ions is higher inside the thylakoid than it is outside.  the ions flow through the channel by diffusion.

Explanation: sorry if that's not what you need.

The hydrogen ions are allowed to pass through the thylakoid membrane of the chloroplast through an embedded protein complex called the ATP synthase.

ATP synthase is a protein complex which is made up of various enzymes which catalyzes the formation of the energy storage molecules such as ATP (Adenosine triphosphate) using ADP (adenosine diphosphate) and Pi (inorganic phosphate). It is classified under the ligase class of enzyme as it changes ADP molecule by the formation of P-O bonds.

ATP synthase requires energy to form energy storing molecules such as ATP, from adenosine diphosphate (ADP) and inorganic phosphate (Pi). Because of this, ATP synthesis is coupled with the cellular respiration of the mitochondria and electrochemical gradient which is created by the difference in proton (H⁺) concentration across the mitochondrial membrane during the electron transport through the electron transport chain (ETC). In plants, proton gradient is formed in the chloroplast, in the thylakoid lumen and through the thylakoid membrane.

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A food chain is a simplified way to show the relationship of organisms that feed on each other. It’s helpful to classify animals in a simple food chain by what they eat, or where they get their energy.

Green plants, called producers, form the basis of the aquatic food chain. They get their energy from the sun and make their own food through photosynthesis. In the Great Lakes, producers can be microscopic phytoplankton (plant plankton), algae, aquatic plants like Elodea, or plants like cattails that emerge from the water’s surface.

Herbivores, such as ducks, small fish and many species of zooplankton (animal plankton) eat plants. Carnivores (meat eaters) eat other animals and can be small (e.g., frog) or large (e.g., lake trout). Omnivores are animals (including humans) that eat both plants and animals. Each is an important part of the food chain.

In reality, food chains overlap at many points — because animals often feed on multiple species — forming complex food webs. Food web diagrams depict all feeding interactions among species in real communities. These complex diagrams often appear as intricate spider webs connecting the species.

This lesson demonstrates that changes in one part of a food chain or web may affect other parts, resulting in impacts on carnivores, herbivores, and eventually on producers. An example of this might be the harmful effects of pollution. The point that should be made is that when something disrupts a food web, humans should try to understand and minimize the disturbance. Students should also come to recognize that humans, too, are part of this complex web of life.

Answer:

It's simple really—plants get the materials they need to grow cheifly from air and water! Sunlight provides the energy plants need to convert water and carbon dioxide (CO2), a major component in air, to carbohydrates, such as sugars, in a process called photosynthesis. Hope this is what your looking for!

Explanation:

Brainliest please?

Answer:

option C. all of these.

Explanation:

The main sequence period is when a star will experience the majority of its life. Helium is currently being created via nuclear fusion from hydrogen. Thus, option C is correct.

The main sequence phase, which our Sun is in, will be entered by the star if it is large enough to fuse hydrogen atoms into helium.

The mass of a star determines its life span. The life cycle of an object decreases with increasing mass.

The amount of substance present in a star's nebula, the enormous cloud of gas and dust from which it emerged, determines the star's mass.

The temperature and pressure rise when the material compresses, just as they do during formation. The freshly created heat briefly overcomes the effect of gravity, pushing the star's outer layers outward.

Therefore, As a star goes through this cycle their luminosity, brightness, temperature changes.

Learn more about stars here:

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Answer:

if its a standardized test and you don't know click c

Explanation:

the most common answer on standardized tests is c

Answer:

The answer is All of the above.

Explanation:

hope this helps!

Queen Latifah is known for having a successful career as an actress, a rapper, and a spokesmodel.

Who is Queen Latifah

Queen Latifah is the stage name for the American actress, rapper, and spokesmodel known as Dana Elaine Owens.

She starred in several movie roles to emerge as one of the most successful actresses in America with different awards to show for it. Some of the movies she starred in include Living Single,  Bringing Down the House,  Barbershop 2, etc.

She also has several music albums such as  All Hail the Queen,  Black Reign, etc.

More on Queen Latifah can be found here: https://brainly.com/question/10192585

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Answer:

Sex-linked trait

Explanation:

When a gene is present on the X chromosome, but not on the Y chromosome, it is said to be X-linked. X-linked genes have different inheritance patterns than genes on non-sex chromosomes (autosomes). That's because these genes are present in different copy numbers in males and females.

Answer:

a. deciduous

Explanation:

hope this helps :) have a great day.

Answer:

......mm..............

Answer:

Dominance

Explanation:

animals mark and become aggressive for dominance over one another and to protect their own

Answer:

F

Explanation:

Some people have labeled the LHC a failure because even though it confirmed the Standard Model's vision for how particles get their masses, it did not offer any concrete hint of any further new particles besides the Higgs.

Answer: The organic molecules required for building cellular material and tissues must come from food. Carbohydrates or sugars are the primary source of organic carbons in the animal body. During digestion, digestible carbohydrates are ultimately broken down into glucose and used to provide energy through metabolic pathways.

Hope this helps...... Stay  safe and have a Merry Christmas!!!!!!!! :D

Answer: well yes but actually yes

Explanation:

Answer:

Yep

Explanation: