Across
- 1. compound that cells use to store and release energy
- 3. organisms that obtain food by consuming other living things
- 5. plants principal pigment
- 8. if oxygen is available, organisms can obtain energy from food
Down
- 1. organisms that make their own food
- 2. the process which autotrophs make food
- 4. in presence of oxygen, pyruvic acid produced in glycolysis passes through the second stage of cellular respiration
- 6. first set in cellular respiration
- 7. innermost compartment of mitochondria