MiStar 6.1 Lesson 3 Flashcard

Front

What is Transpiration?

Back

Transpiration is the process by which water is absorbed by plant roots, moves through plants, and is released as vapor through pores in leaves.

Front

What is the role of Sunlight in the water cycle?

Back

Sunlight provides the energy needed for processes like evaporation and transpiration, driving the movement of water.

Front

In which direction does water move during Transpiration?

Back

Water moves UP from the roots through the plant to the leaves.

Front

What state of matter is water in when it is absorbed by plant roots?

Back

Liquid.

Front

What state of matter is water in when it is released from leaves during Transpiration?

Back

Gas (water vapor).

Front

What is Evaporation?

Back

Evaporation is the process by which liquid water is converted into water vapor, usually due to heat from the sun.

Front

What is Infiltration?

Back

Infiltration is the process by which water on the ground surface enters the soil.

Front

What is Runoff?

Back

Runoff is the flow of water, usually from precipitation, that moves across the ground and returns to bodies of water.

Front

What is the Water Cycle?

Back

The water cycle is the continuous movement of water on, above, and below the surface of the Earth, involving processes like evaporation, condensation, and precipitation.

Front

What is the difference between Liquid and Gas states of water?

Back

Liquid water has a definite volume but no definite shape, while gas (water vapor) has neither a definite volume nor shape.