B because the burning of fossil fuels release greenhouse gasses
The Mesozoic Era<span> began 252.2 million years ago, following the conclusion of the </span>Paleozoic Era<span>, and ended 66 million years ago, at the dawn of the </span>Cenozoic Era<span>.</span>
The diploid cells have 74 chromosomes, or 37 homologous pairs.
Haploid cells only have one copy of each chromosome. So we can find the number of chromosomes in a haploid cell by dividing the number of chromosomes in the diploid cell by 2.
76/2 = 37
So the haploid cell contains 37 chromosomes.
I know that some plant cells are made from cellulose, and one of the main goals of the cell wall is to strengthen and support the cell. So, I think, the answer(s) are: cellulose and increased strength to the cell. I hope this could help!
It is bacteria just took the test
