Which of the following is the best evidence that an area once had a tropical climate? dinosaur fossils fossil fuel deposits insects trapped in amber coral fossils

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.

What is the name of the type of cell division that occurs in the prokaryotic cell cycle

_tissues respond quickly to outside stimuli a) epithelia b)nervous c)muscular d)muscular and nervous