In the grasslands, trees do not replace the grasses as a part of an ecological succession because of
Anonymous Quiz
7%
insects and fungi
43%
limited sunlight and paucity of nutrients
39%
water limits and fire
11%
lumbering
“Aqaba Process” recently seen in the news deals with which of the following initiatives:
Anonymous Quiz
16%
Counter terrorism initiative
38%
Mechanism to combat desertification
19%
Resolution of refugee crisis
26%
Israel Palestine peace process
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Black Marble is a:
Anonymous Quiz
19%
It is the satellite launched by China aimed to monitor carbon dioxide levels.
23%
NASA launched project which provides global map of Earth on night.
26%
NASA led project to observe lunar crater to study existence of water.
31%
NASA led initiative to explore in detail about black holes, stellars.
Which of the following is/are true with reference to chlorosis?
Anonymous Quiz
24%
Loss of chlorophyll in plants
10%
Loss of productivity in plants
9%
Loss of ability to manufacture carbohydrates
57%
Both a and c
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Which of the following is/are true with reference to chlorosis?
Anonymous Quiz
25%
Loss of chlorophyll in plants
8%
Loss of productivity in plants
12%
Loss of ability to manufacture carbohydrates
54%
Both a and c
Which among the following are mechanical method of soil conservation ?
1. Bunding
2. Terracing 3. Contour farming 4. Stubble mulching Select the correct answer using the codes given below.
1. Bunding
2. Terracing 3. Contour farming 4. Stubble mulching Select the correct answer using the codes given below.
Anonymous Quiz
46%
1, 2 and 3 only
13%
1 ,3 and 4 only
24%
2 ,3 and 4 only
17%
1 ,2, and 4 only
Baval trees are planted and used to prevent and control:
Anonymous Quiz
22%
Water pollution
27%
Air pollution
36%
Soil pollution
15%
Noise pollution
In which one among the following categories of protected areas in India are local people not allowed to collect and use the biomass?
Anonymous Quiz
27%
Biosphere Reserves
44%
National Parks
17%
Wetlands declared under Ramsar Convention
13%
Wildlife Sanctuaries