Science Crossword

3. a plant that makes it owns food
7. "Animal hunted by a predator
10. "Hunter in the animal kingdom
11. An autotroph/ a plant that makes it owns food
12. "Bacterium commonly found in the intestines
13. An organism that consumes other plants and animals for energy
15. "Symbiotic relationship where both organisms benefit
18. "Symbiotic relationship where one organism benefits, and the other is unaffected"
19. "Each step in,indicating an organism's position in the food chain
20. Meat-eatinganimal

1. The process in which energy is taken from the sun to create food for the plants in which excess oxygen and glucose is released into the air.
2. "Plant cell organelle responsible for photosynthesis
4. An animal that eats both plants and meat
5. Diagram illustrating the distribution of organic matter in _____ levels
6. an organism that mostly feeds on plants.
8. "Antibiotic discovered by Alexander Fleming
9. "Organism that eats another in a biological hierarchy
14. "Process of exchanging gases for energy production
16. "Interconnected system of multiple food chains in an ecosystem
17. "Tiny organisms, often invisible to the naked eye