Which phrase best describes dominance in genetics? -an allele that is expressed more often than others
-an allele that is always expressed over another variation
-an allele that is never expressed as a trait
-an allele that can be expressed 50% of the time

An organ system consists of a group of organs that performs specific functions necessary for the survival of an organism. humans have eleven different organ systems: integumentary, skeletal, muscular, nervous, endocrine, circulatory, lymphatic, respiratory, digestive, urinary, and reproductive. discuss the function of neurons, the brain and the spinal cord within the human nervous system while explaining the interrelationship of each organ.

Plsss > .< compare and contrast the characteristics of flatworms rounds worms and earthworms

Patient has just received an organ transplant which treatment would be most effective in preventing the patient’s body from