The role of active cytotoxic T cells is to attack . a. body cells that have been infected b. extracellular viruses and bacteria circulating c. antibodies circulating proteins d. complement proteins

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

Nucleus has two lobes; contains granules of lysosomal enzymes; functions in attacking parasitic worms and plays complex roles in inflammatory diseases like allergies and asthma. what blood cells are described?

Put the processes of the water cycle in the correct order starting at the point where the water is in a lake