Write a brief schematic description how do the hearing and vestibular system work when the sound enters the ear and when the body changes its position.

Ascientist separates a population of mice into two groups. what would most likely increase the rate of speciation in this population. a. teach the two groups different tricks b. allow the two groups to breed with each other c. put the two groups in different environment d. have the two groups live in identical ecosystems

Look at the photo of the leaf. which term best describes this leaf?

What should be the strand of complementary dna produced by the strand of dna shown below cgt ata