Answer:
C
Explanation:
discharging trash into lakes and rivers create pollution
If a cell has a diploid number 2n=46, then how many chromosomes does it contain?
46 total chromosomes
How many pairs of chromosomes?
2n/2 = n = 23 pairs
How many chromosomes would you find in a haploid cell from this organism?
haploid cells equal 1/2 (2n) = n = 23 total chromosomes
Weasels are the predators while attic hates are the pray :)
O2 is just elemental oxygen. It's a pure substance, but not necessarily because it only contains oxygen atoms, it's because there's only oxygen molecules present.
