Answer:
Vacuole, in biology, a space within a cell that is empty of cytoplasm, lined with a membrane, and filled with fluid. Especially in protozoa , vacuoles are cytoplasmic organs (organelles), performing functions such as storage, ingestion, digestion, excretion, and expulsion of excess water.Explanation:
Answer:
Maximum average hours of sun occurs in the month of July i. e. 10 hours followed by August i. e. 9 hours per day while minimum average hours of sun occurs in the month of January which is a winter season.
Explanation:
In winter season average sun hours are less as compared to summer season which has maximum average hours of sunlight. So that's why summer season is hot.
B.Nucleus is the cell part that contains an organism's genome.
Well, depending on how long the migration is, many of the animals (mainly birds) could get sick and die, lowering the population. They could be shot by hunters, lowering the population. The children of the population could get left behind and lose their way, lowering the population. I'm not entirely sure how the population could grow other than them finding and staying with another group of their own kind. hope I was helpful! :)