Which muscle acts to close the eye in an exaggerated blink?

What type of genetic drift would be simulated if all the beans that were not selected died out?

What is the function of the somatic nervous system? connects the brain and the spinal cord to the rest of the body carry signals to the muscles and glands includes all nerves controlling the muscular system and external sensory receptors controls internal organs like the heart and bladder

What pattern of migration do whales follow?