List and explain two examples of how environment and genotype can interact.

5) these are organisms where the genetic material is not bound by a nucleus. they are usually unicellular.

Which of the following is not a main characteristic that scientists focus on when determining which kingdom an organism belongs to

Ageologist determines that a sample of a mineral cant be scratched by a steel nail but can be scratched by a masonry drill bit based on this information the sample mineral has to be softer than