How does carbon monoxide disrupt oxygen distribution to the cells?
a. it restricts air flow through the bronchi
b. it reduces the surface area of alveolar sacs
c. it binds to hemoglobin in red blood cells
d. it does not directly affect oxygen distribution

Select the correct answer from each drop-down menu. in an experiment, dr. travis examined the effects of calcium intake on osteoporosis, a condition that causes an increased risk of bone fractures. the amount of calcium is variable. the risk of bone fractures .

Aflame cell is at the end of each tubule of the nephridium malpighian tubules kidneys none of the above

What are characteristics of minerals? select 3 choices