Some species of hover flies resemble wasps in body coloring and shape. How does this characteristic appearance most likely serve as a useful adaptation to some species of hover flies?
A. They are able to pollinate the same flowers as wasps.
B. They can colonize wasp nests without being detected.
C. They are mistaken for wasps and avoided by predators.
D. They can interbreed with wasps and increase species diversity.

humans, along with other animals and plants, have linear chromosomes that are arranged in pairs within the nucleus of the cell. the only human cells that do not contain pairs of chromosomes are reproductive cells, or gametes, which carry just one copy of each chromosome.

answer: 21

step-by-step explanation:

divide 630 by 30. 30 goes into 630 21 times

cellular respiration oxidizes food into energy in the form of atps.

glycolysis (6 c hexose) > 2x atps are used > 6c hexose biphosphate > 2 x 3c triphosphate >

2 x 3c pyruvate (2x nadh produced from nad) and (4x atp produced)

pyruvate actively pumped mitochondrial matrix.