Photosynthesis

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Across
  1. 3. What is a green photosynthetic pigment found in chloroplasts that capture light energy from the sun?
  2. 6. What is an organism that can use energy from the sun and produce its own food?
  3. 8. Plants make their own _____________.
  4. 10. Are Glucose and oxygen reactants or products?
  5. 11. Which part of the plant is primarily responsible for photosynthesis?
  6. 12. What is an organism that cannot make its own food and gets food by consuming other organisms?
  7. 13. If plants could no longer photosynthesize, what would happen to all life on earth?
Down
  1. 1. The carbon dioxide the autotrophs need to make their food is put into the atmosphere when heterotrophs ________.
  2. 2. What is the organelle where photosynthesis takes place?
  3. 4. Are Light Energy, Carbon Dioxide, and water reactants or products?
  4. 5. What is a process by which autotrophs use light energy to make food from carbon dioxide and water?
  5. 7. Heterotrophs must ____________ other organisms.
  6. 9. Heterotrophs need to eat autotrophs to make energy, so they rely on autotrophs to _________.