Documents Chapter 38. Breaks food down into a form usable by cells (small enough to diffuse into cells).

Slide 1Chapter 38 Slide 2  Breaks food down into a form usable by cells (small enough to diffuse into cells). Slide 3  Water  Carbohydrates  Fats  Proteins…

Documents PP 3

2.9 PP 3 Excretion in Humans Define excretion the removal from organisms of toxic materials, the waste products of metabolism (chemical reactions in cells including respiration)…

Documents PP 3

2.9 PP 3 Excretion in Humans Define excretion the removal from organisms of toxic materials, the waste products of metabolism (chemical reactions in cells including respiration)…