1. State the first law of thermodynamics State the second law of thermodynamics Define entropy Describe all forms of energy an apple can have when – Growing on a tree – When falls off – When you digest it Where does the energy for organisms come from that live around a dark, deep sea went. Where does the energy for producers come from? Draw an ATP molecule and label its parts. Describe the structure and function of ATP.

2. Cellular respiration takes place by the following reaction: 6O 2 + C 6 H 12 O 6 6 H 2 O + 6 CO 2 + energy (some chemical, some heat) Which of the two sides have a higher entropy? Which of the two sides have a higher energy level? Is this an endergonic or exergonic reaction? Would this produce or use ATP?

3. Photosynthesis: 6CO 2 + 6 H 2 O + sunlight ----- 6 O 2 + C 6 H 12 O 6 Which of the two sides have a higher entropy? Which of the two sides have a higher energy level? Is this an endergonic or exergonic reaction? Would this process produce or use ATP?