Answer:
The ability of chemotherapy to kill cancer cells depends on its ability to halt cell division. Usually, cancer drugs work by damaging the RNA or DNA that tells the cell how to copy itself in division. If the cancer cells are unable to divide, they die.
Answer:
it is number 2 becuase it both has to be the same
Explanation:
Inner membrane of mitochondrion
You forgot to put the options, but i believe it is magma.
Answer:
trophic level
Explanation:
Each step of the food chain in the energy pyramid is called a trophic level.
