In terrestrial habitats, temperature and rainfall conditions are influence by (a) water transformations (b) transpiration (c) thermoperiodism (d) translocation.
Option B In terrestrial habitats, temperature and rainfall conditions are influenced by transpiration. The rate of transpiration is directly proportional to the saturation deficit of atmosphere. Plants growing in region where transpiration is meagre do not show over heating. So transpiration prevents overheating.