Snakes and worms have no legs and share a similar tube-like body structure. describe how you could determine how closely related these two types of organisms are. be sure to answer this question in paragraph form using complete sentences.

In a cladogram' when does a group of organisms branch off

What is the name of the type of cell division that occurs in the prokaryotic cell cycle

Nephrons, the functional unit of kidneys, are responsible for formation of urine. the sentences describe situations that are the result of problems in the urine formation process. for the nephron shown below, match each situation to the step in the urine formation process where the problem lies.