3: B Nervous system. 4: A Sensing and responding to its external environment.
Answer:
Change their external environment is the correct answer.
You can't really expect to find water stored as a gas, as it cools to a liquid at room temperature. You could easily find evaporated water on a stovetop by boiling water, though.
Answer:
Explanation:By getting rid of the deer the tree population increased, the reason behind this is because the deers ate the plants which made less trees
