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:
c
Explanation:
high niche diversity and cold water temperatures
Answer:
Passive transport requires energy and moves materials from areas of relatively lower to higher concentration. Passive transport dose not require energy and moves materials from areas of relatively lower to higher concentration
Answer:
The chromosomes split up into different parts because now there is more daughter cells than there used to be. What should have happened was that it needs to go through the other parts of the cell dividing and changing instead of it heading right for Meiosis two.
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