Biology, 29.09.2019 10:50 anyaivy44

What technological advancement was nessary before scientists could begin to observers cells?

Answers: 2

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 23:30, khushboogarg3877

What the theory that the sun goes around earth was replaced with the theory that earth goes around the sun this was an exaple of a

Answers: 1

continue

Biology, 22.06.2019 00:20, vale4287

1. variations in a population of moths allow for some of its members to be able to adapt to environmental changes. the better adapted of the moths will be able to survive the change and thus prevail as the “fittest” of the species. (a) describe three mechanisms in which variation can occur within a species population. (b) explain which mechanism or mechanisms would be responsible for the survival of a population of peppered moths better than white moths in an environment affected by industrial soot. justify your answer.

Answers: 1

continue

Biology, 22.06.2019 06:00, dshood6599

Adrought killed all the plants in an agricultural farmland. gradually, due to wind and some birds for. nearby areas, new plants started sprouting l. what stage of succession was taking place in the farmland? a) competition b) nudation c) ecesis d) reaction e) migration

Answers: 2

continue

Biology, 22.06.2019 08:00, notseansafe

This is a situation in which genes are attached to an organism's sex chromosomes; the sex of an organism influences the expression of a gene.