Critical thinking #1-2, pg 55., Chp 2 review questions 1-11
Pg 52 critical thinking
1) Jared does not eat enough vegetables and also doesnt eat enough variety of vegetables. He is
not eating whole grains at all and according to
Chapter 3 review questions #1-15
1) The smallest unit of plant and animal life is an atom.
2) Three organ systems involved in the digestion and absorption of food are the
endocrine, digestive, and the nervous system.
3) Teeth func