All you need is in the photo

2points what is the term for a female reproductive cell? a. egg b. chromatid c. allele d. fertilization

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.

According to the cladogram, which organisms have roundworms as a common ancestor?