C, when mutations are not always predictable they are random
Answer:
More bunny's means more food for Coyotes
More food mean more coyotes in one area
If the Na+ voltage-gated channels in a muscle cell open, the Na (sodium) ions rush inside the muscle cell and makes the cell more positive as Na ions carry positive charge on it. Due to the entry of positively charged ions inside the cell, the cell becomes less negative and more positive. This is called depolarization of cell.
Drag is another one i actually did this project in 5th grade so i know some of this hope this helps.