Answer:
Extracellular digestion is a process in which animals feed by secreting enzymes through the cell membrane onto the food. The enzymes break the food into molecules small enough to be taken pass through the cell membrane into the cell.
1. Theory Words is the correct answer
Answer: d and b i think sorry if its wrong
Explanation:
Answer:
First off, what's the running man?? Just looked it up. Yes, there is a periodicity. The pumping of the arms is one while the stepping is another.
Explanation:
B. Human interest stories
