What does caffeine make blood vessels do?
reduce sweating reduced heat Dehydration survive contract It expands Rise
A B C D E F G H
Caffeine constricts blood vessels.
caffeine causes blood vessels to contract
What does caffeine make blood vessels do? (A) reduce (B) sweating (C) reduced heat (D) Dehydration (E) survive (F) contract (G) It expands (H) Rise