One function of the glial cells is to: a. provide nutrients to interneurons. b. control heartbeat and breathing. c. control the muscle movements involved in speech. d. mimic the effects of neurotransmitters. e. stimulate the production of hormones.

The images show the wings of a bat and a bee. from this evidence, what can you conclude about the evolutionary relationship between these organisms? a. the wing structures of the bat and the bee are different, indicating they didn’t inherit wings from a common ancestor. b. the wing structures of the bat and the bee are different, indicating they inherited wings from a common ancestor. c. the functions of bat wings and bee wings are the same, indicating they obtained wings from a common ancestor. d. the functions of bat wings and bee wings are different, indicating they didn’t obtain wings from a common ancestor.

Agenus is a taxonomic grouping that identifies a collection of species. when a scientist discovers a new species, how is this species assigned to a genus

Which of the following types of stars are dim but can have high surface temperatures? giants main sequence stars supergiants dwarfs