Cross a heterozygous purple flower with a homozygous white flower. assume purple is dominant to white. what is the resulting genotypic ratio?
a) 2: 2
b) 3: 1
c) 1: 2: 1
d) none of these

Ecosystems involve living organisms interacting with non-living things in a productive way; how is photosynthesis an example of this? answer, i will give brainiest to first person to get it right.

In what layer of the sun is energy transfers between atoms

Which identifies the main purpose of biological taxonomy?