B.the mass of carbon dioxide plus water is less than that of paper plus oxygen.
Answer:
It is the Endocrine System.
Explanation:
The Endocrine System controls and regulates almost all the hormones in your body.
Integumentary System = Skin Tissues
Excretory System = Release of Waste out of the Body
Digestive System = Breakdown of Food
Answer:
The answer is D because it is the only example that takes place over a long period of time.
Explanation:
