1. Which earth cycle am I?
Answer the questions to figure out what I am. Am I the
Water Cycle
Nitrogen Cycle
Carbon Cycle
Oxygen Cycle

2. 1. All living things use me or depend on me in some way.
Correct!
1. All living things use me or depend on me in some way.

3. Correct!
2. I use oxygen to break down simple sugar and release energy. (photosynthesis)

4. Correct!
3. Plants take in carbon dioxide and water and use them to make “food” or sugar.

5. 4.Plants release me into the environment!
Correct!
4.Plants release me into the environment!

6. I am the oxygen cycle.