The answer would be (b) evolutionary species concept.
Question 8-
(a) move out of the cell
(b) cell would shrink
(c) hypertonic
Queston 9-
(a) move into the cell
(b) cell would swell
(c) hypotonic
Answer:
B. The animals at each level use energy, so only a small amount of their energy is available to the next level.
Explanation:
When a bend in a river gets cut off...
