Question

raphael is studying the water cycle and its critical role in ecosystem functions. he is developing a model of the water cycle, and his initial work is shown below. is it possible for human activities to affect the water cycle? human activities affect the water cycle. for example, the trees of a rain forest return water vapor to the atmosphere through transpiration, which affects rainfall patterns. when humans cut down rain forests, these patterns are disturbed. human activities hardly affect the water cycle. trees of a rain forest return water vapor to the atmosphere through precipitation, which includes rainfall patterns. when humans cut down rain forests, these patterns are not disturbed.

Explanation:

Deforestation (a human - activity) can disrupt the water cycle. Trees in rain - forests return water vapor to the atmosphere through transpiration, affecting rainfall patterns. When rain - forests are cut down, these patterns are disturbed.

Answer:

Human activities affect the water cycle. For example, the trees of a rain forest return water vapor to the atmosphere through transpiration, which affects rainfall patterns. When humans cut down rain forests, these patterns are disturbed.