Identify each of these molecules as a fatty acid, fat, phospholipid, or sterol.

What is a dendrite and what does it do?

The two main stages of cell division are called

You and a group of friends are spending your vacation hiking through the mountains. it is cold in the mountains. you will be expending a lot of energy while hiking and you will need plenty of energy to keep you warm. you should pack foods high in to provide the most energy or kilocalories per gram of food. a) carbohydrates b) lipids (fats) c) proteins d) sugars