2. Answer the following questions in about 15–20 words:(3 marks)a) Give four examples of human-made resources which are made from wood.b) Both carpooling and using public means of transport are ways to conserve resources.Which one of these two options is a more sustainable way for development? Why?c) Define natural resources and give one example.3. Answer the following questions in about 60–70 words:(8 marks)a) Imagine that a new country full of forests is discovered. People start moving to thiscountry, and its population slowly increases. How will the land-use pattern of thatcountry change?b) Manju is a farmer in the north-western part of Rajasthan. What would be the bestway to conserve the soil in her fields? Why?c) How are renewable resources different from non-renewable resources? Explain withexamples.
Answers
Answer:
A ans - Wooden Chair,
Ladder,
Bed Planks,
Table.
B ans - Public transport is more sustainable. Explanation: it's because in public transport more people can travel while in carpooling only a few people can travel, with an average of 4-5. Public transport mostly takes a passenger all over the city and its a scheduled ride while carpooling only takes you in one direction.
C ans - Natural resources are materials from the Earth that are used to support life and meet people's needs. ... Oil, coal, natural gas, metals, stone and sand are natural resources. Other natural resources are air, sunlight, soil and water. Animals, birds, fish and plants are natural resources as well.
A ans - If a new country is discovered full of forests ,then people will start migrating towards that country and within a year or two the population will grow huge in number . Land use depends on the climate , topography, soil , availability of water.
B ans - Afforestation, use of gypsum grass development wind strips canal irrigation and mulching are best methods which can help to conserve the soil in the field.
C ans - Renewable resources such as solar and wind power and water are unlimited in supply. In economic terms, nonrenewables are resources of economic value that cannot be readily replaced at the speed with which they are being consumed. Examples of nonrenewable resources include crude oil, natural gas, coal, and uranium.
Hope it helps ..
Answer:
a) Four examples of human-made environment-buildings, parks, bridges and roads.
b) Public transport is more sustainable. Explanation: it's because in public transport more people can travel while in carpooling only a few people can travel, with an average of 4-5. Public transport mostly takes a passenger all over the city and its a scheduled ride while carpooling only takes you in one direction.
c) Natural resources are materials from the Earth that are used to support life and meet people's needs. ... Oil, coal, natural gas, metals, stone and sand are natural resources. Other natural resources are air, sunlight, soil and water. Animals, birds, fish and plants are natural resources as well.
3) a) snap b) snap
c) Renewable resources such as solar and wind power and water are unlimited in supply. In economic terms, nonrenewables are resources of economic value that cannot be readily replaced at the speed with which they are being consumed. Examples of nonrenewable resources include crude oil, natural gas, coal, and uranium.
