A. land plants, tiny water plants
a. slug, frog, newt
b. plants, slug-insect-water fleas, frog-fish-newt, perch-fox, heron
c. water fleas, diving beetles
d. heron, perch
e. one thing that could happen if all frogs suddenly died is that there would be an overpopulation of slugs, insects, and beetles. another thing that could happen would be that foxes would only rely on getting slugs for food so the slugs would soon go extinct and the plants would possibly over populate.
hope this helps!!
Not 100% sure here but from what I remember I think it is called osmosis... It is if the water is leaving or entering the cell.
Ans. The Adrenal Gland Recieves a message to stop releasing CRH
Answer:
B. method by which neurons communicate
