Explain how meiosis ultimately the reason why humans have the characteristics that they do? in your explanation be sure to include how mitosis, doesn't provide the human characteristics.

Consider darwin's first writings on the theory of natural selection. an important point of darwin's essay on the principle of population, written in 1798, was a peer's observation that in nature plants and animals produce far more offspring than can survive, this observation can be attributed to a) charles lyell. b) thomas malthus. c) jean-baptiste lamarck. d) johann friedrich meckel.

The cluster of developing cells from conception until birth is called an

20 the compound al(nh3)2 has atoms of nitrogen.