how can I draw a model of how the rhinos have changed in the last 50 years as a result of environmental changes. PLS HELP

Based on the law of dominance, we would expect percent of the offspring from this cross to have large teeth.

Select the correct answer from each drop-down menu. in an experiment, dr. travis examined the effects of calcium intake on osteoporosis, a condition that causes an increased risk of bone fractures. the amount of calcium is variable. the risk of bone fractures .

What advantage does a crop that undergoes vegetative reproduction have over plants that start from the seed? 1points a they store nutrients. b they can travel farther. c they experience more genetic variation. d they only occur in high-resource environments.