Metabolism is the process by which your body converts what you eat and drink into energy. During this complex biochemical process, calories in food and beverages are combined with oxygen to release the energy your body needs to function so i would say that it is A but i could be wrong so good luck
The first one is b
Question 10 is Heart rate
Question 12 is perimeter
Thats all i know sorry
While you didn't provide any following sources, healthy sources of energy for humans are usually considered to be different types of fruits and vegetables, lean meats, wholewheat grains, nuts, seeds, and healthy oils. All these constitute a healthy human diet and are a healthy source of energy.
Answer:
A. Because it can be transmitted from a mosquito, so that would be a type of animal, and as human beings, we all have it in our intestines. Large intestine I believe
B. Because it can be transmitted from one person to another by a mosquito.
C. Because it can be in food. There have been many recalls of contaminated food. I believe the one from E-Coli a few years ago was from lettuce.
I am sure about these 3, but it <em><u>could</u></em> also be D.
Explanation: