Biological evolution by natural selection is when genes individuals and populations a. evolve; mutate; are selected b. are selected; mutate; evolve c. mutate; evolve; are selected d. evolve; are selected; mutate e. mutate; are selected; evolve

What is true of all organisms in the kingdoms protista, plantae, fungi, and animalia? a. they are multi-celled. b. they are photosynthetic. c. they have cells that contain membrane-bound organelles. d. they contain cells that lack membrane-bound organelles.

Which was most likely an effect on society that resulted from improvements in blood handling during world war i and world war ii?

Which of the following statements is accurate about evolution? question 10 options: natural selection only eliminates odd individuals. evolution means that a population never has changes in its genetic frequencies. mutations are always harmful. evolution means that a population undergoes changes in its gene frequencies over time.