Darwin’s theory of evolution offers a scientific explanation for which of the following ? a. how genetic information is inherited b. changes in species over time c. human effects on biodiversity d. the age of earth

99.9% its B 0.1% its A

Explanation:

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.

the answer is d.) homologous; have mammary glands