Across
- 2. a particular section group or type of people or animals living in an area
- 4. an organism that is able to form nutritional organic substances from simple inorganic substances such as carbon dioxide
- 8. the sub-units of protein
- 9. dense organelle present in most Eukaryota cells typically a single rounded structure bounded by a double membrane containing the genetic material
- 10. regulation ad maintenance of constant internal conditions in an organisms
- 11. tissues that connect supports binds or separates other tissues or organs
- 13. organisms that make their own food usually the energy the sunlight to make sugar
- 14. variety of life within an area
- 16. a complex carbohydrate that plants make
- 17. the molecule that provides energy for a cells activities
- 18. one of the nucleic acids made up of nucleotides made from DNA
- 19. an atom or molecule with a net electric charge due to the loss or gain of one or more electrons
- 20. collection of organisms and non living things, such as climate, soil, water, and rock in a area
- 22. a large community of plants and animals that occupies a distinct region
Down
- 1. the basic unit of a chemical element
- 2. the process by which plants capture light energy from the sun and convert it into sugar
- 3. any individual living thing
- 5. a biochemical that stores information needed to build proteins
- 6. a molecule that stores genetic information in all organisms
- 7. a type of biochemical including fat and oils that does not dissolve in water
- 11. a biochemical composed of one or more simple sugars bonded together that is used to provide ad store energy
- 12. a proteins that make it possible for certain chemical reactions to occur quickly
- 14. all organisms ad the part of earth
- 15. organisms of a ecological food chain that receive energy by consuming other organisms
- 21. basic unit of life