What happens when a population is in hardly-weinberg equilibrium? a. the organisms with recessive traits do not we reproduce. b. the amount of immigration equals the amount of emigration c. the total number of organisms in the population does not change. d. the distribution of alleles does not change from one generation on the next.

the answer is D. or i think B.

It's D

Explanation:

AP*EX

it will be bbb bbb bbb bbb bbb bbb bbb bbb

correct answer is option a.

tropopause, stratopause and mesopause have all in common aspect that is point of maximum temperature in its layer of the atmosphere. all layers of atmosphere observe abrupt change in temperature. tropopause is the boundary between troposphere and stratosphere. stratopause is the boundary between stratosphere and mesosphere. mesopause is the boundary between mesosphere and thermosphere. these all boundaries are ranges between altitude of 0 to 80 km.