Which event is a direct result of transpiration and evaporation? A) Moisture leaves the atmosphere.
B) Moisture enters the atmosphere.
C) The atmosphere warms.
D) Cloud cover decreases

Which statement best describes a keystone species? o a. it has littlelmenetic variation. it has an extremely high population. 0 b. 0 c. it remains unaffected by all environmental changes. od. it has a strong influence on the ecosystem. 0 e. it's the first species to populate a new ecosystem.

What would be the result if crossing over did not happen during meiosis in humans? a. there would be less genetic variation in humans. b. parents would be more likely to look like their children. c. the human population could not reproduce. d. children would have more chromosomes.

Which type of stimulus do mechanoreceptors detect? sound pain heat light