Answer:
The Moon's gravity pulls more on the planet than the water on the opposite side. These two water bulges on opposite sides of the Earth aligned with the Moon are the high tides. Spring tides occur when the Earth, the Sun, and the Moon are aligned, increasing the gravitational pull on the oceans.
Answer:
Change their external environment is the correct answer.
I think its acid fermentation, but I could be wrong. My class studied this a while ago.
The ribosomes build proteins.