Answer:
Double number of chromosome.
Explanation:
There are 16 chromosomes in G2 phase of the cell cycle because in G2 phase, the replication of DNA occurs which doubles the number of chromosome. It is a gap phase present between replication of DNA and mitosis so it contains 16 number of chromosomes in the cell. After mitosis, the chromosomes number distributed equally among daughter cells.
Answer:
The correct answer is- yes human is keystone species.
Explanation:
The keystone species are the species that help so many other species to grow in a evosytem. In other words, a species on which several other species depends on are keystone species
Humans are considered as hyper keystone as they play a major role in any ecosystem from forest to land to ocean in so many different ways. The three species that may decrease are pet animals like cats, dogs, and cows. Species like vulture, tigers, and reptiles might increase in the absence of the humans.
Answer:
D They are dependant on falling parts of dead or decaying plants and animals called marine detritus.
Explanation:
I did it on USAtestprep and got it right.
