Cause and effects of water stress may includeMultiple Choiceper capita renewable water supply is low.renewable water supplies are inadequate to satisfy essential human or ecosystem needs.competition increases among increasing demands for water.All of the above are potential causes or effects of water stress.

Drought is a weather condition that may limit the amount of water resources available to an ecosystem. Which of the following may be one result of drought? A. Fish populations may decline due to lower river levels. B. Birds may not build nests due to temperature change. C. Flowering plants may produce more seeds due to lack of water. D. Predator populations may increase due to increased prey populations.

Water stress can affect the photosynthesis by:-

Which one of the following is not the cause of water scarcity?  A. Rapid growth of population  B. Uneven distribution of water resources  C. Construction of dams and reserves  D. Increase in demand

What causes water hardness to increase and how is it controlled. (Rural and urban water supply)

What is one key to reducing water stress?