which disruption in the water cycle would most likely affect photosynthesis?\n○ heat causing an excess of…

which disruption in the water cycle would most likely affect photosynthesis?\n○ heat causing an excess of transpiration\n○ heat causing an excess of evaporation\n○ heat causing an excess of condensation\n○ heat causing an excess of precipitation

which disruption in the water cycle would most likely affect photosynthesis?\n○ heat causing an excess of transpiration\n○ heat causing an excess of evaporation\n○ heat causing an excess of condensation\n○ heat causing an excess of precipitation

Answer

Brief Explanations:

Photosynthesis in plants requires water. Transpiration is the process where plants lose water vapor through stomata. Excess transpiration due to heat can lead to water loss in plants, reducing the water available for photosynthesis (since water is a reactant in photosynthesis: (6CO_2 + 6H_2O \xrightarrow[\text{Chlorophyll}]{\text{Light}} C_6H_{12}O_6 + 6O_2)). Excess evaporation (water from non - plant sources like bodies of water) doesn't directly impact plant water for photosynthesis as much. Excess condensation and precipitation are more about water in the atmosphere or falling, not directly depleting plant - available water for photosynthesis like excess transpiration does.

Answer:

A. heat causing an excess of transpiration