279403
Mark the option which is most suitable: ASSERTION (A): Resources are not vital for any developmental activity. REASON (R): Excessive consumption and over utilisation of resources may lead to socio-economic and environmental problems.
1 If both assertion
2 If both assertion
3 Assertion
4 Both assertion
Explanation:
Both assertion (A) and reason (R) are false.
23. Resource And Development
279404
What type of a resource are rocks?
1 Abiotic.
2 Renewable.
3 Potential.
4 Biotic.
Explanation:
Abiotic.
23. Resource And Development
279405
Mulching is associated with use of __________.
1 Material to maintain soil moisture
2 Soil to build barrier.
3 Trenches to collect water.
4 Pilled up rocks to slow down the flow of water.
Explanation:
Material to maintain soil moisture A mulch is a layer of material applied to the surface of an area of soil. Its used for the following purposes:
279403
Mark the option which is most suitable: ASSERTION (A): Resources are not vital for any developmental activity. REASON (R): Excessive consumption and over utilisation of resources may lead to socio-economic and environmental problems.
1 If both assertion
2 If both assertion
3 Assertion
4 Both assertion
Explanation:
Both assertion (A) and reason (R) are false.
23. Resource And Development
279404
What type of a resource are rocks?
1 Abiotic.
2 Renewable.
3 Potential.
4 Biotic.
Explanation:
Abiotic.
23. Resource And Development
279405
Mulching is associated with use of __________.
1 Material to maintain soil moisture
2 Soil to build barrier.
3 Trenches to collect water.
4 Pilled up rocks to slow down the flow of water.
Explanation:
Material to maintain soil moisture A mulch is a layer of material applied to the surface of an area of soil. Its used for the following purposes:
279403
Mark the option which is most suitable: ASSERTION (A): Resources are not vital for any developmental activity. REASON (R): Excessive consumption and over utilisation of resources may lead to socio-economic and environmental problems.
1 If both assertion
2 If both assertion
3 Assertion
4 Both assertion
Explanation:
Both assertion (A) and reason (R) are false.
23. Resource And Development
279404
What type of a resource are rocks?
1 Abiotic.
2 Renewable.
3 Potential.
4 Biotic.
Explanation:
Abiotic.
23. Resource And Development
279405
Mulching is associated with use of __________.
1 Material to maintain soil moisture
2 Soil to build barrier.
3 Trenches to collect water.
4 Pilled up rocks to slow down the flow of water.
Explanation:
Material to maintain soil moisture A mulch is a layer of material applied to the surface of an area of soil. Its used for the following purposes:
279403
Mark the option which is most suitable: ASSERTION (A): Resources are not vital for any developmental activity. REASON (R): Excessive consumption and over utilisation of resources may lead to socio-economic and environmental problems.
1 If both assertion
2 If both assertion
3 Assertion
4 Both assertion
Explanation:
Both assertion (A) and reason (R) are false.
23. Resource And Development
279404
What type of a resource are rocks?
1 Abiotic.
2 Renewable.
3 Potential.
4 Biotic.
Explanation:
Abiotic.
23. Resource And Development
279405
Mulching is associated with use of __________.
1 Material to maintain soil moisture
2 Soil to build barrier.
3 Trenches to collect water.
4 Pilled up rocks to slow down the flow of water.
Explanation:
Material to maintain soil moisture A mulch is a layer of material applied to the surface of an area of soil. Its used for the following purposes:
279403
Mark the option which is most suitable: ASSERTION (A): Resources are not vital for any developmental activity. REASON (R): Excessive consumption and over utilisation of resources may lead to socio-economic and environmental problems.
1 If both assertion
2 If both assertion
3 Assertion
4 Both assertion
Explanation:
Both assertion (A) and reason (R) are false.
23. Resource And Development
279404
What type of a resource are rocks?
1 Abiotic.
2 Renewable.
3 Potential.
4 Biotic.
Explanation:
Abiotic.
23. Resource And Development
279405
Mulching is associated with use of __________.
1 Material to maintain soil moisture
2 Soil to build barrier.
3 Trenches to collect water.
4 Pilled up rocks to slow down the flow of water.
Explanation:
Material to maintain soil moisture A mulch is a layer of material applied to the surface of an area of soil. Its used for the following purposes: