1. A picture of a plant that fits under each of the four divisions: (1) nonvascular plants, (2) seedless vascular plants, (3) nonflowering seed bearing vascular plant, and (4) flowering vascular plants. You may use the Internet to find your pictures, but you must provide the Web address or link that cites the picture source. in nature and take pictures of each to use for your diagram.

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.