Just before you are to do your group presentation, you feel your heart rate increasing and your mouth is dry. You are in which stage of the General Adaptation Syndrome?

A) resistance
B) alarm
C) coping
D) exhaustion

Explain why the plants cortex would serve as the best food source for animals

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.

Each hereditary trait corresponds to