So whats the answer. My best logical guess is D. Why would the turtle have to go above the water. If their living in a pond, then studying them above water makes no sense. So it's most useful if they are remaining underwater for many minutes at a time then reach for the surface, so that's the answer most likely, but i have no idea.
So... <em>D. A turtle may remain underwater for several minutes, but then surfaces for at least a brief moment.</em>
The role of a pioneer species is to produce the soil.
Answer:
CGA-UUA-CUA
Explanation:
bc I take 8th grade science and I'm learning the same thing so I think I'm pretty sure this is right
It help pump things throught the plasma membrane