Answer:
b. arrow 2
Explanation:
Arrow 2 includes the process of transpiration. During transpiration, water is lost from plant surface and the stomata as a vapor. This water is taken into the atmosphere where it cools and condenses.
- The arrow 2 signifies evaporation.
- Evaporation is a phase change from liquid to gas
- This is an important aspect of the water cycle also.
- Surface water, water from plants and animals are evaporated
- They are changed into vapor
- As they reach the atmosphere, they begin to cool.
