Which 2 processes of the water cycle might help to clean or filter water?
As a result, when the water vapor condenses to become water again, it is relatively pure. The evaporation and condensation are the key terms that help water purifying. While these processes occur during the water cycle, it can also be used to purify water for drinking or industry use. Water is always moving.
How does the water cycle clean water?
It is only in the most recent hundreds of years that that deteriorating water quality has become an issue of concern. This cycle naturally purifies water through a variety of processes that take place within. Distillation occurs during evaporation and salt is left behind as water vapor dissolves into the air.
Is the water cycle a closed system?
The global hydrological cycle is powered by solar energy. It is a closed system, in continual circulation. This means that there is a definite amount of water in the system and that this amount does not change. This water then evaporates into the atmosphere.
What does it mean that the water cycle is a closed system What does this mean for water pollution?
ANSWERS MAY. VARY. (EX: RUNOFFS CAN BRING POLLUTANTS DOWN INTO THE LAKES AND OCEANS.) 12. The water cycle is a “closed system,” meaning no water enters or leaves the system.
What is a water cycle closed system?
Which is a process associated with the water cycle?
8. Which process(es) of the water cycle—precipitation, evaporation, condensation, runoff, percolation or transpiration—might contribute to the addition of pollutants to rivers, lakes, and oceans? Why? 9. Which of the processes associated with the water cycle might be responsible for helping to clean or filter the water?
Which is an example of a nutrient cycle?
Name two processes in Model 1 in which water is converted to vapor. evaporation and transpiration Describe two methods by which water on land (in lakes and rivers) returns to the oceans. surface runoff and groundwater flow Rain, sleet, and snow are examples of what? precipitation
Which is an example of an aquifer process?
aquifer Name two processes in Model 1 in which water is converted to vapor. evaporation and transpiration Describe two methods by which water on land (in lakes and rivers) returns to the oceans. surface runoff and groundwater flow Rain, sleet, and snow are examples of what? precipitation
How does acid rain concentrate pollutants left behind?
Precipitation – acid rain evaporation – concentrates pollutants left behindrunoff – water that comes down the mountain will carry debris and pollutants to aquifers, rivers, oceans They concentrate chemicals long their path percolation: water gets filtered by soil The water we have is all the water we have.