What are the 22 pairs of homologous chromosomes in human cells called?
a. alleles.
b. karyotypes.
c. autosomes.
d. sex chromosomes.

Suppose you were the commissioner of corrections for your state. which correctional activities might come within your domain? which mostly would not

What material did the moon come from?

Which is a function of vascular tissue? a. to perform photosynthesis b. to transport water and nutrients c. to absorb minerals and sugar d. to interact with soil fungi