 |
Biological Phenomena - Biological functions and activities at the organic and molecular levels in humans, animals, microorganisms, and plants. For biochemical and metabolic processes, BIOCHEMICAL PHENOMENA is available. |
 |
Cell Physiology - Characteristics and physiological processes of cells from cell division to cell death. |
 |
Immunity - Nonsusceptibility to the invasive or pathogenic effects of foreign microorganisms or to the toxic effect of antigenic substances. |
 |
Plant Physiology - Physiological functions characteristic of plants. |