Fitness trade-off refers to selection favoring which genotype? a. homozygous dominant b. heterozygous c. homozygous recessive d. no genotype is favored

Adigestive system that is a series of tubes beginning at the mouth and ending at the anus is a digestive system.

Acarotenoid is a yellow-orange pigment that absorbs light. infrared blue-green yellow-orange ultraviolet

Climates are classified according to which two major factors: a. elevation and precipitation. b. latitude and temperature. c. elevation and latitude. d. precipitation and temperature.