Across
- 3. It's a way of describing how much energy your body could get from eating or drinking it.
- 4. A polysaccharide that is the storage form of energy in plants.
- 7. Is a polar compound that is an important solvent for polar molecules in chemistry,
- 9. A red protein responsible for transporting oxygen in the blood of vertebrates. Its molecule comprises four subunits.
- 11. Any of a group of organic compounds that are essential for normal growth and nutrition and are required in small quantities in the diet because they cannot be synthesized by the body.
- 15. Light from the sun.
- 17. In good health.
- 18. include vitamins which are organic compounds required as nutrients in trace amounts.
- 19. Isn’t produced naturally by the body, so it’s important to consume the right balance of it.
- 20. A Collective term used to refer to all the monosaccharides and dissaccharides.
Down
- 1. An energy-yielding nutrients composed of carbon, hydrogen, oxygen and nitrogen.
- 2. Not previously known or used; new or different.
- 5. Are the body's main source of energy.
- 6. It prevent weak or brittle bones
- 8. Of, relating to, or derived from living matter.
- 10. Each of a pair of organs in the abdominal cavity.
- 12. A basic component of food that nourishes the body.
- 13. The natural agent that stimulates sight and makes things visible.
- 14. the colorless fluid part of blood, lymph, or milk, in which corpuscles or fat globules are suspended.
- 16. A natural oily or greasy substance occurring in animal bodies, especially when deposited as a layer under the skin or around certain organs.