Which describes the notation Tt for the trait of being tall?
homozygous genotype
heterozygous genotype
homozygous phenotype
heterozygous phenotype

How do adaptation affect a species?

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.

Study this image which statement best describes the rock shown check all that apply