Name an organelle that stores large amounts of calcium.

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.

Describe how a student should adjust the microscope to see the cells on a slide more clearly?

Select the correct answer from each drop-down menu proteins are