1. Based on what you have learned, what kinds of living and nonliving things do you think a marine biologist studies? What are some questions that biologists might ask about the living things they study?

How many trophic levels are there in the following food chain? phytoplankton - shrimp - perch - pike - osprey

Which blood cell spend most of their time in the lymphatic system?

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.