100% Question 15 (2 points)
Which energy pyramid accurately represents the amount of energy at each level of
this food web?
Owls
Skunks
Mice
Grasshoppers
Grass

The vaccine in a flu shot contains weakened flu viruses. how does a flu shot work with the immune system? a. it destroys lymphocytes. b. it destroys macrophages. c. it activates macrophages. d. it activates lymphocytes.

Cells are adapted to preform specific functions. which of the following terms refers to this capability?

What are the pros and cons of transect sampling?