Which one is it? The correct number of chromosomes is maintained during fertilization in sexual
reproduction by -
A - mitosis, which maintains the number of chromosomes in the daughter cells
B- half of the chromosomes being destroyed immediately after fertilization of the gametes.
C - meiosis, which reduces the chromosome number of the gamete by one half
D - chromosomes being copied immediately after fertilization of the gametes.

Which is not a type of symmetry? a. asymmetryb. radial symmetryc. bilateral symmetryd. lateral symmetry

Identify the structures ! 20 points

1. -define adaptation2 explain darwin's theories of descent with modification and natural selection in detail3. -explain how each of these provides evidence for evolution: a. -fossil record, including superposition and transitional fossilsb-anatomy, including homologous structuresc-biological molecules, including dna and proteins4. -explain the difference between convergent and divergent evolution.5. -define and give three examples of artificial selection6. -define and give one example of coevolution.7. -explain biodiversity and how it benefits humans.8. -explain a type of population lest affected by environmental change.