Across
- 6. relating to, involving, or requiring an absence of free oxygen.
- 9. the process by which organisms combine oxygen with foodstuff molecules, diverting the chemical energy in these substances into life-sustaining activities and discarding, as waste products, carbon dioxide and water.
Down
- 1. is the material (or tissue) in between a eukaryotic organism's cells.
- 2. a sequence of reactions in the living organism in which oxidation of acetic acid or acetyl equivalent provides energy for storage in phosphate bonds (as in ATP) — called also citric acid cycle, tricarboxylic acid cycle.
- 3. he breakdown of glucose by enzymes, releasing energy and pyruvic acid.
- 4. the energy needed to raise the temperature of 1 gram of water through 1 °C
- 5. nicotinamide adenine dinucleotide
- 7. relating to, involving, or requiring free oxygen.
- 8. is the breaking down of sugar molecules into simpler compounds to produce substances that can be used in making chemical energy.