Which one of the following does not represent environments that determine personal environmental risk? A) sun exposure
B) polluted air
C) contaminated water
D) ozone depletion
E) clean air

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.

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.

Which of the following is not a potential result of deforestation?