Answer:
crabs, shrimp, starfish, scallops and sea urchins
Explanation:
Answer:
A and B
Explanation:
Gravity relies on both mass and distance
Why does the cell membrane of a tube worm stop the flow of excess salt into the body?
To maintain a stable environment; homeostasis
Answer:
Proton motive force, compounds such as ATP.
Explanation:
Large amount of proton motive force(PMF),the usable enegy for the cell ,are produced during electron transport chain when high energy compound such as ATP pump hydrogen ions against the concentration gradient.
When the protons are transported against their concentration gradient at that time proton motive force is generated.
PMF generates energy for the synthesis of ATP by the phosphorylation of ADP with inorganic phosphate.
The first step of cellular respiration is called glycolysis, which uses glucose to crest ATP within the cytoplasm of the cell
