Problem
1) How are tunicates similar to sponges
2) How are tunicates related to us?
3) What does the notochord become in vertebrates?
4) What happens to the notochord in tunicates as they mature?
5) What color is the blood and how's the circulation differ from us?
6) Give three examples of the groups of tunicates presented in the video?
7) What is the function of the tunic?
8) What substance is abundant in plants and unusually not found in animals yet found in the tunic?
9) What do tunicates eat?
10) How do they reproduce?
11) What are two defense mechanisms they have to deter predators?