Across
- 3. a scientific discipline spanning the fields of chemistry and biology
- 8. any of the membranous disks of lamellae within plant chloroplasts that are composed of protein and lipid and are the sites of the photochemical reactions of photosynthesis.
- 9. substances produced by living organisms that have a color
- 10. functional units for photosynthesis, defined by a particular pigment organization and association patterns, whose work is the absorption and transfer of light energy, which implies transfer of electrons
- 11. important “energy molecule” found in all life forms
- 13. responsible for converting light energy into chemical energy in the Calvin cycle.
- 15. substance made from two or more different elements that have been chemically joined
- 16. the process by which green plants and certain other organisms transform light energy into chemical energy
- 17. any member of the most important class of pigments involved in photosynthesis
- 18. A colorless, odorless gas
Down
- 1. a series of biochemical reactions in photosynthesis not requiring light to proceed
- 2. A series of chemical reactions that occurs as part of the dark reactions of photosynthesis
- 4. The cells and tissues that support and give structure to organs, glands, or other tissues in the body
- 5. a coenzyme that functions as a universal electron carrier, accepting electrons and hydrogen atoms to form NADPH, or nicotinamide adenine dinucleotide phosphate.
- 6. he enzyme that makes ATP molecules
- 7. a cluster of proteins that transfer electrons through a membrane to create a gradient of protons
- 12. an oxide containing two atoms of oxygen, each of which is bonded directly to an atom of a second element
- 14. A rearrangement of the atoms or molecules of two or more substances that come into contact with each other, resulting in the formation of one or more new substances