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yarga [219]
3 years ago
13

11.Carbon dioxide molecules go across the cell membrane in the following way_

Biology
1 answer:
Blababa [14]3 years ago
5 0

Answer:

C

Explanation:

It moves across the cell membrane via simple diffusion, a process that requires no energy input and is driven by the difference in concentration levels on each side of the cell membrane.

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Your body contains tens of thousands of different proteins, each with a specific structure and function. The unique three-dimens
valkas [14]

Answer:

Each protein with a specific structure and function

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Explanation:

Proteins are essential nutrients for human and a vital source of fuel for building body tissues. They are made up of amino acids linked together by peptide bonds. These amino acids act as precursor to nucleic acids, hormones, immune, repair of tissues among others.

Proteins contain 20 amino acids which are the building block for proteins. These amino acids can be reformed to create millions of protein in human body in which each protein has specific structure and function.

The three dimensional arrangement of atoms in an amino acid chain is know as the protein structure. The precise shape formed determine the protein function.

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The picture below shows the skeleton of an extinct mammal.
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The extinct animal is most similar to the bottom left due to the spinal similarities. The spine does not demonstrate a sigmoidal curve like the bottom right does. Answer would be bottom left.
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svp [43]

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Although habitats provide food, water and shelter that animals need, there is more to survival than just the habitat.

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