A The observation that the Galápagos tortoises did not all live in the same environment helped
Darwin

What does the hardy-weinberg principle relate to? a. chances of survival of an organism b. frequency of alleles in a population c. natural selection in a species d. causes of evolution among organisms

What type of organism is a one-celled organism that functions as a single unit? a. bi-celled b. single-celled c. pre-celled d. multi-celled

Genetic orders can result when sister chromatids fail to separate properly during which phase is this problem most likely to occur