Which term describes an organism with two identical alleles for the same gene? a. homozygous b. heterozygous c. dominant d. recessive

If your blood becomes too concentrated with iona, what will happen to the red blood cells

Read each description below and determine to which stage of sleep each pertains. then click and drag each box into the appropriate category below.

Kudzu vines grow by climbing and wrapping around trees. trees covered by kudzu can die because they are starved of sunlight. what type of relationship exists between the trees and the kudzu growing on them?