An increase in global warming
Answer:
The hydrogen bonds between water molecules
Explanation:
Answer:
it is important because if their aren't any mutations then animals that find themselves in a new environment will die, and without it scientists cant study it so that they can help animals or humans.
Explanation:
Usually redness, swelling, or a fever.
Answer:
an organism, especially a soil bacterium, fungus, or invertebrate, that decomposes organic material.
Explanation: