A circular opening cut into the skull to reveal brain tissue and decrease intracranial pressure is called a

What is the portal of entry

Which of the following can be best researched using a microscope? I think it is C A How well the body's systems are functioning B Why organs are connected to one another C The internal structure of cells within the body D Which cells secrete

Incomplete metamorphosis is a change from (pupa, larva, adult) to (pupa, larva, adult) that takes place in a series of steps.

The place in which an organism lives is called its ___.

4. You are managing two isolated populations of pine marten (a native mammal) in Maine. Each population has a neutral recessive mutation that codes for fluffier tails. Both start with the allele frequency at 50%.

Why does photosynthesis require water? a. because water provides oxygen atoms. b. because water provides electrons. c. because water accepts electrons. d. because water acts as a catalyst.

An education guess or rational explanation about a specific phenomenon

What are the technical name for red blood cells white blood cells and platelets?

What are the resources of the ocean

Which organism actively hunts other