Answer:
Every 20,000 years, the polarity of the earth changes.
Explanation:
Answer:
Option (4)- I and III only
Explanation:
Evapotranspiration is the process by which the plants after absorbing water and carbon dioxide, release the excess water back into the atmosphere. It helps in synthesizing their own food.
The freshwater reserves on the earth's surface are constantly being exploited by humans. The groundwater is exhausted due to pumping and the surface waters are contaminated by the waste materials that are produced from the industries and factories that mix with the rivers and streams. It is also used up for the agricultural purposes
Sublimation is not a process of taking in water vapor by the roots. But it is a phase transition process from solid to gas or gas to solid.
Hence, the correct answer is option (4) i.e I and III only.
Answer:
c
Explanation:
why would they worry about them when theyre over yhe river
Answer:
I think Japan I am not sure.
Explanation:
