Answer:basicallly what a hypothesis is something you belive in and your trying to prove it. It deifines the relationship between two varaiables.
Explanation:
Sounds like juan has a hard life. LOL CYANIDE CAPSULES?
Answer:
A. It Shows that organisms have changed over time.
Explanation:
Well now not only are you killing less aqua animals. But as well as you are affecting less drinking water. But the main town supply of fish and water come from there, thus making it dangerous and hazardous after being infected.
Hope this helps