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A body thrown at a certain angle to the ground moves in a curved path and falls back to the ground
|
|
0
|
1057
|
March 21, 2018
|
|
Planaria, insects, octopus and vertebrates all have eyes
|
|
0
|
1375
|
March 19, 2018
|
|
Classify resources on the basis of development with examples
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|
1
|
11506
|
March 18, 2018
|
|
Describe the structure of human kidney
|
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0
|
2150
|
March 18, 2018
|
|
What is the role of intercostal muscles in respiration and where are these found?
|
|
0
|
2306
|
March 18, 2018
|
|
. What is an olfactory indicator? Name two such indicators
|
|
0
|
6086
|
March 16, 2018
|
|
On adding dilute HC1 to copper oxide powder, the solution formed is blue- green
|
|
0
|
13197
|
March 15, 2018
|
|
Complete the missing components/variables given as ,x and y in the following reactions:
|
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0
|
2932
|
March 15, 2018
|
|
What type of chemical reactions are represented by the following equations?
|
|
0
|
3544
|
March 15, 2018
|
|
What happens when silver chloride is exposed to sunlight?
|
|
0
|
12823
|
March 15, 2018
|
|
Give reasons :Aluminium is a reactive metal but is still used for packing food articles
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|
0
|
1728
|
March 15, 2018
|
|
How do we come to know that a chemical reaction has taken place?
|
|
0
|
5818
|
March 15, 2018
|
|
Which among the following are physical or chemical changes?
|
|
0
|
1097
|
March 15, 2018
|
|
Describe the formation of the Nazi Party
|
|
0
|
11199
|
March 14, 2018
|
|
What is land degradation? What do you know about India’s degraded land?
|
|
0
|
12730
|
March 14, 2018
|
|
Why is land considered as an important resource? Explain with four facts in reference with Indian land resource
|
|
0
|
5059
|
March 14, 2018
|
|
What is soil erosion? What are the main causes of soil erosion?
|
|
0
|
36851
|
March 14, 2018
|
|
What are the causes of land degradation? What are the ways to solve this problem?
|
|
0
|
37281
|
March 14, 2018
|
|
What efforts were made for resource planning in the First Five Year Plan?
|
|
0
|
11562
|
March 14, 2018
|
|
How laterite soils are formed? Give any one negative and one positive aspect of the soil
|
|
0
|
4850
|
March 14, 2018
|
|
Which factors affect the land use pattern of India?
|
|
0
|
19969
|
March 14, 2018
|
|
Why do we need to conserve resources?
|
|
0
|
18353
|
March 14, 2018
|
|
What is soil erosion? State how it can be prevented in deserts
|
|
0
|
5684
|
March 14, 2018
|
|
Why are arid soils found to be non-productive?
|
|
0
|
6758
|
March 14, 2018
|
|
What were the aims of Agenda 21 to achieve global sustainable development?
|
|
0
|
19891
|
March 14, 2018
|
|
Why was the Rio de Janeiro Earth Summit, 1992 held?
|
|
0
|
25772
|
March 14, 2018
|
|
Explain the interdependent relationship between nature, technology and institutions. Also make a diagram to represent the same
|
|
0
|
36751
|
March 14, 2018
|
|
Name the states in which laterite soils are found and give any two characteristics of this soil
|
|
0
|
3549
|
March 14, 2018
|
|
Give some important features of the black soil
|
|
0
|
15431
|
March 14, 2018
|
|
What is the importance of soil as a resource?
|
|
0
|
14085
|
March 14, 2018
|