Question

page(s) 228-231 12.1. clarify why evolution... which of the following are attributes of evolution? correct answer(s) occurs only in populations + results in genetic change + occurs only over millions of years + occurs only in animals +

Explanation:

Evolution is a change in allele frequencies in a population over time. It occurs in populations (individuals don't evolve, populations do), results in genetic change (due to mechanisms like mutation, natural selection). It can occur over short times (e.g., antibiotic resistance) and in all living things, not just animals. So "occurs only in populations" and "results in genetic change" are correct; the others are incorrect.

Answer:

• occurs only in populations
• results in genetic change