Multiple Choice
Each lung is covered by a two-layered sac called the:
A) Bronchus
B) Bronchiole
C) Alveoli
D) Pleura
Correct Answer:

Verified
Correct Answer:
Verified
Q67: The adrenal glands are located:<br>A) In the
Q68: Which secretion starts digestion?<br>A) Gastric juice<br>B) Bile<br>C)
Q69: Which part of the male reproductive tract
Q70: Which controls inherited traits?<br>A) Protoplasm<br>B) Chromosomes<br>C) Genes<br>D)
Q71: Which hormone controls the amount of sugar
Q73: The brainstem contains which of the following
Q74: Which substance gives red blood cells their
Q75: Heart rate,breathing,and blood vessel size are controlled
Q76: The adrenal glands secrete:<br>A) Parathormone<br>B) Epinephrine and
Q77: Which increase(s)heart rate,blood pressure,and energy?<br>A) Parathormone<br>B) Epinephrine