The water cycle

What process does the evaporation of water describe?

• The evaporation of water is the change of state from liquid to gas.

• The evaporation of water is a process that does not involve heat.

• The evaporation of water occurs only at temperatures below zero.

• The evaporation of water is the change of state from gas to liquid.

How is condensation formed in the atmosphere?

• Condensation is the result of high atmospheric pressure.

• Condensation forms when water vapor cools and turns into liquid.

• Condensation occurs only in winter.

• Condensation forms when water is heated and evaporates.

Mention a type of precipitation and its characteristic.

• Acid rain

• Snow

• Rain

• Hail

What is infiltration in the soil?

• Infiltration in the soil is the filtration of air through the soil.

• Infiltration in the soil is the process of water absorption by the soil.

• Infiltration in the soil refers to the accumulation of water on the surface.

• Infiltration in the soil is the process of water evaporation.

What is the role of surface runoff in the water cycle?

• Surface runoff evaporates into the atmosphere.

• Surface runoff transports water to bodies of water, contributing to the water cycle.

• Surface runoff only occurs in desert areas.

• Surface runoff is a process that does not affect the water cycle.

What factors can increase the evaporation of water?

• High temperature, low humidity, strong wind, sunlight.

• High humidity

• Low temperature

• Dense fog

What happens to water vapor when it cools in the atmosphere?

• The water vapor disperses in the atmosphere unchanged.

• The water vapor completely evaporates when cooled.

• The water vapor condenses into water droplets when cooled.

• The water vapor instantly turns into ice.

How are precipitation and surface runoff related?

• Precipitation occurs only in areas with low surface runoff.

• Precipitation directly influences surface runoff, as it determines the amount of water that flows over the surface.

• Surface runoff is always greater than precipitation.

• Surface runoff is not related to precipitation.

What type of soil favors water infiltration?

• Saline soils

• Compact soils

• Sandy soils and organic soils.

• Clay soils

Why is the water cycle important for the environment?

• It has no impact on terrestrial life.

• The water cycle only affects the oceans.

• It is important because it maintains the balance of ecosystems and provides the fresh water necessary for life.

• It is irrelevant to the global climate.