Across
- 3. the process in which incomplete oxidation of glucose occurs in the absence of oxygen
- 5. the supportive tissue of an epithelial organ, tumor, gonad, etc., consisting of connective tissues and blood vessels.
- 7. A heterotroph is an organism that cannot produce its own food, instead taking nutrition from other sources of organic carbon, mainly plant or animal matter.
Down
- 1. the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water.
- 2. Aerobic exercise is physical exercise of low to high intensity that depends primarily on the aerobic energy-generating process.
- 4. the source of energy for use and storage at the cellular level
- 6. the strength and vitality required for sustained physical or mental activity