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What is KCSE 2003 Biology Paper 1 Questions about?
1. The process described is fermentation. It is an economically important process in the production of ethanol. 2. Marine fish regulate their osmotic pressure by actively drinking seawater and excreting excess salts through their gills. 3. Antidiuretic hormone is released when there is excess water in the human body to conserve water by increasing the reabsorption of water in the kidneys and reducing urine production.
- Author
- Urex Z
- Language
- EN