If species are not changing, is it true to say that natural selection is not happening? Explain your reasoning.

Which of the following are the functions of the integumentary system? yadda-yadda, the 1st answer is the brainliest. : )

Communication and transportation have improved as a result of scientific advancements. select the best answer from the choices provided of mark this and return save and exit next

Brian has a medical condition called cone dystrophy, which is a disorder of the cone cells in the eye. what symptoms would you expect brian to have? a. inability to see in the dark b. difficulty determining colors c. difficulty determining shapes and outlines d. inability to see in all light conditions