Identify the labeled structures.

A:

B:

C:

D:

E:

A: Endoplasmic Reticulum

B: Chloroplast

C: Lysosome

D: Cytoplasm

E: Cell Wall

answer; the national uniform billing committee(nubc);

the more fit you are, the faster the recovery. your heart rate drops most sharply in the first minute after you stop exercising; it should then fall about 20 beats a minute—a drop of less than 12 beats a minute is considered abnormal. this “recovery heart rate” is measured as part of an exercise stress test.