Question

Which description accurately characterizes an organ system in the human body?

a. The digestive system, which eliminates soluble wastes
b. The digestive system, which involves the excretion of food residues
c. The urinary system, which transports material to and from cells
d. The circulatory system, which results in elimination of carbon dioxide
e. The respiratory system, which transports water and solutes

Answer 1

the answer is b as the other options are incorrect and the digestive system does involve break down of food substances and excretion

Answer 2

D

Step-by-step explanation:

D is the best answer, as it’s the only true statement. The circulatory system consists of your blood, blood vessels, and heart. The system is mainly responsible for delivering nutrients and oxygen to your cells and removing waste like carbon dioxide.