Answer:
to anchor the plant to the ground. equalizing osmosis in the plant and feeding water up through the roots.
Protein, the building blocks of proteins are amino acids, different sequences and combinations of these amino acids result in huge numbers of proteins which have a variety of functions.
Its the Eccentricity of the earth. (shape of Earth's Orbit around the sun, whether it is more circular or ovular.)
I think it’s B
Hope that’s right
People like to do more stuff on a screen than they dont think that science is everywhere but they are to busy on their phones to notice.