What is true about Structure A
please answer if not then that’s fineee

✔️Facilitated diffusion does not require any of cell energy.

Explanation:

The above structure A is known as Cell Membrane. It is a permeable membrane through which materials are diffused or transported in and out of the cell.

Option A is true for structure A because facilitated diffusion does not require the cell's energy. Facilitated diffusion is passive transport of molecules or ions across the membrane which is spontaneous.

It is passive because facilitated diffusion does not directly require chemical energy from ATP hydrolysis. What happen is that molecules and ions move down their concentration gradient. This movement reflects their diffusive nature.

protein makes up the building blocks of organs, muscles, skin, hormones and pretty much everything that matters in your body.

some choices are:

peanut butter

seeds

eggs

yogurt

meats

fish

so pretty much meat, dairy, nuts, and grains.