1. Describe lung capacity in your own words: 2. Athletes have to be in very good condition. What type of athlete would you think
would have the largest lung capacity? Explain your answer.

Identify the area on the image where the force of attraction is the strongest.

Which animal receives the greatest amount of the original energy found in the producers

Which describes a difference between cephalopods and gastropods? cephalopods have a water vascular system, and gastropods have an open circulatory system. cephalopods live only in ocean environments, and gastropods live in a variety of environments. cephalopods have a simple nervous system, and gastropods have a complex nervous system. cephalopods are the largest group of mollusks, and gastropods are the smallest group of mollusks.