The following diagram shows the branching tree diagram of some animals.

which derived characteristic is shared by at least four organisms?

a. large brain
b. lungs
c. mammary glands
d. placenta

How can active reading strategies you? o a. they can you get into better physical shape. o b. they can you read fewer science articles. o c. they can you understand what you read. o d. they can you avoid reading altogether.

In figure 1-2 what is the distance from point b to point c?

What is the term for a water wave that is created by an underwater earthquake