____________ are the driest of all terrestrial biomes. a. Deserts b. Temperate grasslands c. Savannas d. Coniferous forests e. Tundra When a nipple is placed in a newborn baby’s mouth, the infant will immediately begin to suckle. This is an example of ____________. a. imitation b. innate behavior c. imprinted behavior d. Habituation e. Learning Assume that there are 5 alligators per hectare in a swamp in northern Florida. This is a measure of the alligator population’s ____________. a. range b. density c. dispersion d. intrinsic rate of increase e. clumpiness The feeding relationships among the species of a community is the community’s ______________. a. niche b. diversity c. trophic structure d. Richness e. dispersion Earthworms have a(n) ______________. a.
____________ are the driest of all terrestrial biomes. a. Deserts b. Temperate grasslands c. Savannas d. Coniferous forests e. Tundra When a nipple is placed in a newborn baby’s mouth, the infant will immediately begin to suckle. This is an example of ____________. a. imitation b. innate behavior c. imprinted behavior d. Habituation e. Learning Assume that there are 5 alligators per hectare in a swamp in northern Florida. This is a measure of the alligator population’s ____________. a. range b. density c. dispersion d. intrinsic rate of increase e. clumpiness The feeding relationships among the species of a community is the community’s ______________. a. niche b. diversity c. trophic structure d. Richness e. dispersion Earthworms have a(n) ______________. a.