Arthropoda do not have: 1. exoskeleton. 2. wings. 3. radial body symmetry. 4. jointed legs. 5. mitochondria

Anita thinks that she has heterozygous alleles for red hair.if she is correct, which of these diagrams best illustrates anitas alleles pf red hair

The image shows the evolution of a species of fish. a few fish from a population developed different social behaviors and evolved into different species. two fish according to the image, the fish underwent . the new species of fish had mating seasons that were different from that of the original fish. because of the differences in mating seasons, the fish underwent reproductive isolation. this mode of isolation would be .

The diagram shows a chicken embryo and a human embryo