Answer:
Permafrost is ground that continuously remains below 0°C for two or more years, located on land or under the ocean. Permafrost does not have to be the first layer that is on the ground. It can be from an inch to several miles deep under the Earth's surface.
Explanation:
Answer:
3
Explanation:
pheripheral nervous systems his correct
Answer:
B sister chromatids
Explanation:
the haploid number of still duplicated chromosomes align at the metaphase plate. sister chromatids separate, becoming daughter chromosomes that move to the poles.
Bacteria released oxygen into the atmosphere
Answer:
I guess
Explanation:
is strainer, filter and evoporating dish