Answer:
the water soaks up a huge amount of heat thereby regulating temperature, it also helps with cold mitigation as it will release of lot of heat energy
Explanation:
<span>maintains a constant INTERNAL environment
so other options included internal variable and external environment. but its internal and environment</span>
I think that since they actually attach to cells inside the body, they don't count as cells. They're capable of getting in cells, but viruses themselves are actually made up of nucleic acid.
Answer: pollen
Explanation: The anthers bear the pollen grains which contains the male gamete(sperm).
Photosynthesis is crucial for life on this planet, if photosynthesis did not happen the glucose on this planet would be used up quickly ,leaving no energy in a usable form; therefore ending life on this planet.