Cell Structure

Question 1

carbohydrates (2)

Answer 1

1. found starchy foods

2. provide us with most of the energy we need to carry out chemical reactions

Question 2

lipids

Answer 2

fats and oils, to provide long term stores energy and insulate us and regulate our body temperature

Question 3

proteins

Answer 3

building blocks, we need them to grow and to repair damaged tissue

Question 4

what is the difference between vitamins and mineral ions

Answer 4

vitamins are organic and minerals are in-organic

Question 5

fiber

Answer 5

a type of carbohydrate, not absorbed into the body, helps food move around the body

Question 6

how much energy we need depends on…

Answer 6

activity level, age, pregnency