I would say C) is warmer than the north and south poles
Answer:
If the earthworm external stimuli is affected, then the behavior would change because earthworms react negatively to odors.
Answer:
The independent variable are the vitamins .
The dependent variable are the rats.
Explanation:
The vitamins are the independent variable because they are are controllable. You can control how many vitamins the rats will be given.
Answer:
O How can wind be used to generate electricity?