Which describes a disruption in the water cycle that could affect photosynthesis?

Polluted water affects the water cycle and it also affect the photosynthetic cycle.

Disruption could mean that could severely affect the photosynthetic process of the plants. If a certain mechanism is involved internally in the water cycle it would be evaporation. Hence, evaporation reduces the amount of water available on the soil. Furthermore, photosynthesis in autotrophs need water.

Pollution can also be a factor that can distract the process. Most especially, water pollution. Acid rain could be in particular. If the atmosphere is congested with toxic gases then when precipitation occurs the toxic chemicals are mixed in the raindrops that may result inability or dysfunctions in most plants to execute photosynthesis.

Idon't know. the question you are trying to ask doesn't make sense.

Amath expression is a collection of one or more terms, which are separated by the signs ( + , - , x , / ).example :   8+b8+b  or  a−3a−3in algebra, an equation is a mathematical statement with two expressions where, each expression is separated by an equal (=) sign. variables can be present on both the sides of the equality (=) sign and we use letters to denote such variables.example 1:   x=4+2x=4+2  , [here, we can observe that the variable is present only on one side of the equation].example 2:   2x+3=x+42x+3=x+4  , [here, we can observe that the variables are present on both side of the equation].