Answer:
Coral!
Explanation:
I learned this is a biology class a while ago!
Answer
The ability of some fish, like clownfish, to detect predators is decreased in more acidic waters. A sudden drop in pH can as cause medical issues, such as comas and seizures in oceanic life. Fish's skeletons are also sensitive to acidity, so their development may be impacted as well.
Answer:
The clear water representing blood, which runs through the
plastic tubes, will become green as particles from the cardboard tube
are absorbed.
Explanation:
the bold letters are answers
So... I have'nt done this since November, but hope this helps.
1. A
2. A or B (most likely A)
3.B
4.B