The ocean contains ecosystems that can support life without plants. Where are these ecosystems most likely located?

A. In the open ocean

B. Near the shoreline

C. In an estuary

D. In the deep ocean

Which vessel should display yellow lights when towing?

List some of the evidence for Continental Drift.

What are the advantages of a scientific naming system?

While digging into the ground you find a rock that appears to have formed in the spaces between existing rocks what type of rock could it be

List 3 uses for bacteria, other than causing diseases

How do snakes subdue their prey? a. some by constriction c. grabbing and swallowing whole b. some by injecting venom d. all of these

Which cells are responsible for his ability to see in the dark

The nurse instructs a pregnant client in the sources of protein that can be used to meet the increased daily requirement during pregnancy. how many grams of protein should the client eat each day? 65 g 60 g 55 g 50 g

A large molecule consisting of many identical or similar monomers linked together by covalent bonds.

What is the significance of an eyespot in the cell of euglena