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.
Sadly,I only know the answer to # 1.U,Me,and ur friends (or the animals trying to keep their family safe) and we/they are protecting the forest,we can't breath with out trees after all!
The cerebrum is a large part of the brain containing the cerebral cortex it lies either in front or on top of the brainstem
Answer:
The formula for specific gravity, given that the reference substance is water, is the density of the object divided by the density of the water.
