According to the levels of organization in the body, the level of organization in which proteins, like collagen, are found is the molecular level, allowing the structural support and the performance of other essential functions.

Explanation:

Proteins are biological macromolecules, polymers of units called amino acids. These molecules belong to the molecular level of organization in living organisms.

The level of organization where proteins are found allows them:

Form an essential part of cells.
Contribute to the construction of tissues and organs.
Participate in metabolic reactions, as enzymes.
Defense of the organism, in the form of antibodies.
Regulation of vital functions, forming hormones.

Other functions of proteins are to integrate the cell membranes and perform transport function, to form receptors and to be an energy reserve.

7 0

4 years ago

Explain why facilitated diffusion may need to occur and in what direction the particles diffuse in. Identify the molecules that

Ulleksa [173]

Why does facilitated diffusion happen:

~ It regulates what goes in and what goes out of the cell

~The cell membrane is permeable to only a select few types of molecules and the molecules that are allowed to move across the cell membrane must be non-polar molecules which are small in size

What direction the particles diffuse in:

~From one side of the membrane where the substrate concentration is high to the other side of the membrane where the concentration is lower

~Diffuses across membranes down the concentration gradient

The molecules that help in this process:

~carbohydrates, amino acids, nucleosides, and ions

Hope this helped you- have a good day bro cya)

3 0

2 years ago

What is the name of the type of basaltic crust that moves under less dense crust?

goldenfox [79]

Oceanic is the answer for this question

5 0

4 years ago

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