How do plant and animal cells maintain homeostasis? A) Both extract energy by converting sunlight into usable energy, but each type of cell uses different organelles to do this process

B) Both form cell walls of cellulose to protect their cells.

C) Both extract energy, but plant cells extract energy from sunlight, while animal cells extract energy from food.

D) Both absorb carbon dioxide for cellular respiration

hello which   of the following there is nothing!

the function of the protein macromolecule is to move things in and out of the cell and transport other molecules in the body. there are many functions of proteins. they are the basic building blocks of living things and are responsible for the growth and repair of body cells and tissues.

explanation:

many other transport proteins, often called pumps, move materials against a concentration gradient. active transport drives molecules across a membrane from a region of lower concentration to a region of higher concentration. this process, shown in figure 5.1, uses transport proteins powered by chemi- cal energy.

more words for this could be abiotic and biotic

abiotic: living organisms within an ecosystem

biotic: non-living organisms within an ecosystem