All of these organ systems have exchange of materials as a main function.
A) urinary and digestive
B) respiratory and cardiovascular
C) cardiovascular and endocrine
D) digestive and respiratory
E) lymphatic and bone

Question

Quizplus · Accepted Answer

The respiratory system is responsible for exchanging oxygen and carbon dioxide between the body and the environment. The cardiovascular system transports oxygen, nutrients, and hormones throughout the body and is involved in exchanging waste products and carbon dioxide for fresh oxygen at the capillaries. Therefore, both the respiratory and cardiovascular systems have exchange of materials as a main function.

All of These Organ Systems Have Exchange of Materials as a Main