Which of the following describes a consequence of only sexual reproduction in fungi for a long period of time? a)the species would become unable to reproduce asexually, but diversity would increase. b)there would be gradual reduction in genetic diversity, but the overall population would rise. c)the frequency of genetic mutations would increase, but reproduction rates would lower. d)the species' life span would begin to decrease, but reproduction rates would stay constant.

I think the answer is A because when you reproduce sexually the species genetic diversity would obviously increase because different people have different traits which makes their offspring unique and if they ONLY produce sexually then the ability to reproduce asexually is highly unlikely. Especially if they are reproducing ONLY sexually for a long period of time.

b. the carbon cycle ensures living things have a source of hydrogen

during the process of dna replication, brdu can replace thymidine and incorporate into the newly synthesized dna, cell proliferation thus can be reflected in the extent of brdu incorporation.