Answer:
Physical features are those like relief features like mountain, plateau and plains.
Explanation:
- When your teacher says physical features she means the features that are found on the surface of the earth like features present on land and water.
- Physical features found on a plane can be represented by different topographies depending upon the location of that feature on earth like the case of mountains they categories of certain physical features like valleys lakes, cirques, horns, and other erosional and depositional features.
- When on a plateau or tableland which is itself a feature produced by the process of erosion and earth's formation other being hills and mounds of all sizes, the plains are flat landscape which has low or high elevated areas from mean sea levels.
- Over e oceans or water bodies, these features can found at various depths and may be shown by areas of the high and low density of water.
- Thus an atlas records all the above physical features on a map of the earth.
The correct answer is - China, India, and the United States.
China, India, and the United States are the three biggest agriculture producers in the world. The basic reason for their huge production is that all three countries have very large populations, thus lots of mouths to feed, and another reason is trade, by production and exporting agricultural goods that they can produce and are in very high demand on the global market.
The biggest percentage of the agricultural production, in all three countries falls on the basic food source they use, so for China and India it is the rise, while for the United States it is the corn.
Answer:
Bangladesh is a country that is flood prone and has ground water contamination.
Explanation:
The ground water contamination is serious threats to the water reserves of bangladesh and is a major public problem. The arsenic contamination wa first identified in the north district of bangladesh since 1993.
- Some recommendations for prevention and conservation of groundwater in Bangladesh.
- Providing safe and hygienic drinking water options
- Involving local government
- Providing proper management of patient thright proper follow up methods.
- Regular monitoring of arsenic
- Encouraging research on groundwater contamination and issuing recommendations of toxicity and management.
Answer: I think Limited transmission capacity to deliver the energy to the consumer is the correct answer.
Explanation: Renewable resources are not necessarily limited as the sun always shines and the wind always blows. Citizens are pushing for renewable energy sources that will not destroy our planet. Reliability and consistency could be an option but again, the wind and sun are always present. This leaves you with limited transmission capacity to deliver the energy to the consumer which seems like the most probable barrier due to the fact that the entire energy sector would have to be rethought and machinery would have to be bought. Renewable energy technology is also very new and expensive which naturally makes it limited.
Hope this helps! :)
Answer:
Crust, mantle and core are three layers of earth
Explanation:
- The earth consists of three basic layers crust (uppermost), mental (middle layer), and the core as (bottom-most). Due to the variation in the rates of energy that moves between the three layers i.e the earth waves knows as P, S, and L waves are known to occur at various points of time.
- These waves are called seismic waves and the P is called primary waves that can moves between the solids and liquids while the S layer moves to form solid objects and L long waves move.
- All these moves through various velocities and on reaching the earth's surface tell about the depth, magnitude, and intensity which helps the earth scientists to determine the interior.
