Calculate the average pulse rate before exercise for this group, to the nearest tenth

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.

Which element forms the basis of all organic organisms a carbon b oxygen c hydrogen d nitrogen

Which situation is an example of not doing work? lifting a couch throwing a baseball running up stairs carrying a box