Explanation:
if u read the passage then u would know it so i prefer going thru passage and reading questions
I believe the answer is linear :)
Lipids, also known as fats, play multiple roles in the body. Fats are broken down in the digestive tract to form individual fatty acids and cholesterol molecules. <span>Carbohydrates are the preferred source of energy for most of the tissues in the body, including the nervous system and the heart</span>
If we had no cilia in our trachea, our lungs would be filled with dust and microorganisms that we breathe in.
I believe is water so hope it helps
