Question

rtificial selection is responsible for a. high yield wheat b. the sweetness of the sap in maple trees c. the speed of a cheetah d. the height of a jack pine tree e. the red colour of spawning salmon

Answer 1

Answer:

a high yield wheat is selected by humans, it is artificial selection. If left alone in the wild, high yield wheat may not be favored by natural selection because it requires fertilizer, which is not often abundant in nature.