What statements about the embryos are true? Check all that apply.
A. All four animals begin as fertilized eggs.
B. The salamander and the chicken do not have an umbilical cord.
C. Only the fish has ancestral gill slits.
D. All four have identical limb buds.
E. Only the chicken will develop a shell breaker.

Looking at this image, what relationship can be drawn from it? the lower the degree of latitude, the lower the degree of temperature there is no relationship between latitude and temperature the higher the degree of latitude, the higher the degree of temperature the lower the degree of latitude, the higher the degree of temperature

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?