Based on the phylogenetic tree above, which two organisms are least closely related? A. Chimpanzee and Rhesus monkey

B. Baboon and human

C. Chimpanzee and human

D. Human and Rhesus monkey

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?

Which are evidence of seafloor spreading? check all that apply. molten material magnetic stripes continent material drilled core samples ocean water samples

Where is having brightly colored feathers that attract mates most clearly an adaptation for a bird? a. a forest with dense vegetation b. a sandy beach beside an ocean c. a snowy tundra with little vegetation d. a swamp with many hawks that eat birds