Which process is not impacted by natural selection? a. speciation b. behavioral adaptation c. genetic variation d. succession

Which of the following is a cost of urbanization? a-cities can provide a high standard of living. b-cities are hubs of entertainment and education. c-paving over land changes the environment. d-job opportunities are greater in urban centers.

What does resonance result in? quieter sounds frequency amplitude louder sounds

Hemoglobin is a proton that carries oxygen around your body what is hemoglobin made from