Which method would most likely determine the diversity of an ecosystem

What role does differential reproduction play in natural selection? ! a) some organisms have different reproductive success due to nongenetic traits. b) some organisms have traits that them reach reproductive age. c) different methods of reproduction result in some organisms being genetically altered. d) reproduction varies among organisms due to pathogenic factors. the answer is not a or d based on other posts.

The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol

Beth’s hygrometer is reading a temperature of 30 c and a relative humidity of 65%. the humidity in the air is?