Across
- 3. an organelle in a plant, where photosynthesis occurs
- 4. the main source of energy on earth
- 5. the study of cells and their work essential to life cells function and maintenance
- 11. a nutrient in food that gets broken down into glucose to provide energy
- 12. the storage unit of the cell
- 13. cell division
- 15. the loss of water through the stomata of leaves
- 19. a fat that is solid at room temperature and is less beneficial to our bodies
- 20. a group of organs working together to convert food into energy and basic nutrients to feed the entire body
- 22. the smallest particle of a substance that retains the chemical and physical properties.
- 23. a unit used to measure the amount of energy contained in food
- 26. a useless fat that is hard to get rid of
- 27. The amount of energy used while at rest
- 29. a type of energy released after cellular respiration
- 30. nutrients that contains nitrogen as well as carbon dioxide, hydrogen and oxygen
Down
- 1. Can be found in rice, pasta and starchy vegetables.
- 2. process that releases energy by breaking down glucose and other food molecules in the presence of oxygen
- 6. organelles where energy is released from breaking down food into carbon dioxide and water
- 7. a required part of our diet that we have to have to survive
- 8. all of the chemical reactions that occur within an organism
- 9. fats
- 10. the process by which plants use the suns energy, carbon dioxide and water to create glucose and oxygen.
- 14. without oxygen
- 16. a cell that contains a nucleus and membrane bound organelles
- 17. a simple sugar that is an important energy source
- 18. with oxygen
- 21. Can be found in fruits, milk and vegetables
- 24. a single celled organism that lacks a membrane bound nucleus and specialized organelles
- 25. what you get from sugar and fats
- 28. Anything that has mass and takes up space