263004
Stability is more in : [NCERT - NC-II-210]# [NCERT - ]#
1 Food chain
2 Food web
3 Equal in both
4 Tropic level
Explanation:
b Stability is more in food web, because food is formed interconnected food chain.
Ecosystem
263025
Which of the following is correct according to given diagrammatic representation : [NCERT - NCERT-I -107]
1 It is a nucleoside present in RNA
2 It is a nitrogenous base present in DNA
3 It is a nitrogenous base present in RNA
4 It is a nitrogenous base present in DNA and RNA
Explanation:
c It is a nitrogenous base uracil present in RNA
Ecosystem
263046
If bamboo plant is growing in a far forest then what will be its trophic level: [NCERT - NC-II- 210]# [NCERT - ]#
1 First
2 Second
3 Third
4 Fourth
Explanation:
a
Ecosystem
262982
The annual net primary productivity (dry weight) of the whole biosphere is approximately : [NCERT - NC-II-207]
1 150 million tons
2 150 billion tons
3 170 million tons
4 170 billion tons.
Explanation:
d The annual net primary productivity of the whole biosphere is approximately 170 billion tons (dry weight) of organic matter. Of this, despite occupying about 70 per cent of the surface, the productivity of the oceans are only 55 billion tons. Rest of course, is on land.
Ecosystem
263000
In the given figure of pyramid of biomass of standing crop of phytoplankton supporting zooplankton, the primary producer is represented by : [NCERT - NC-II-212]#
1 A
2 B
3 Both
4 This graph is not possible
Explanation:
b The primary producer is represented by phytoplankton.
263004
Stability is more in : [NCERT - NC-II-210]# [NCERT - ]#
1 Food chain
2 Food web
3 Equal in both
4 Tropic level
Explanation:
b Stability is more in food web, because food is formed interconnected food chain.
Ecosystem
263025
Which of the following is correct according to given diagrammatic representation : [NCERT - NCERT-I -107]
1 It is a nucleoside present in RNA
2 It is a nitrogenous base present in DNA
3 It is a nitrogenous base present in RNA
4 It is a nitrogenous base present in DNA and RNA
Explanation:
c It is a nitrogenous base uracil present in RNA
Ecosystem
263046
If bamboo plant is growing in a far forest then what will be its trophic level: [NCERT - NC-II- 210]# [NCERT - ]#
1 First
2 Second
3 Third
4 Fourth
Explanation:
a
Ecosystem
262982
The annual net primary productivity (dry weight) of the whole biosphere is approximately : [NCERT - NC-II-207]
1 150 million tons
2 150 billion tons
3 170 million tons
4 170 billion tons.
Explanation:
d The annual net primary productivity of the whole biosphere is approximately 170 billion tons (dry weight) of organic matter. Of this, despite occupying about 70 per cent of the surface, the productivity of the oceans are only 55 billion tons. Rest of course, is on land.
Ecosystem
263000
In the given figure of pyramid of biomass of standing crop of phytoplankton supporting zooplankton, the primary producer is represented by : [NCERT - NC-II-212]#
1 A
2 B
3 Both
4 This graph is not possible
Explanation:
b The primary producer is represented by phytoplankton.
263004
Stability is more in : [NCERT - NC-II-210]# [NCERT - ]#
1 Food chain
2 Food web
3 Equal in both
4 Tropic level
Explanation:
b Stability is more in food web, because food is formed interconnected food chain.
Ecosystem
263025
Which of the following is correct according to given diagrammatic representation : [NCERT - NCERT-I -107]
1 It is a nucleoside present in RNA
2 It is a nitrogenous base present in DNA
3 It is a nitrogenous base present in RNA
4 It is a nitrogenous base present in DNA and RNA
Explanation:
c It is a nitrogenous base uracil present in RNA
Ecosystem
263046
If bamboo plant is growing in a far forest then what will be its trophic level: [NCERT - NC-II- 210]# [NCERT - ]#
1 First
2 Second
3 Third
4 Fourth
Explanation:
a
Ecosystem
262982
The annual net primary productivity (dry weight) of the whole biosphere is approximately : [NCERT - NC-II-207]
1 150 million tons
2 150 billion tons
3 170 million tons
4 170 billion tons.
Explanation:
d The annual net primary productivity of the whole biosphere is approximately 170 billion tons (dry weight) of organic matter. Of this, despite occupying about 70 per cent of the surface, the productivity of the oceans are only 55 billion tons. Rest of course, is on land.
Ecosystem
263000
In the given figure of pyramid of biomass of standing crop of phytoplankton supporting zooplankton, the primary producer is represented by : [NCERT - NC-II-212]#
1 A
2 B
3 Both
4 This graph is not possible
Explanation:
b The primary producer is represented by phytoplankton.
263004
Stability is more in : [NCERT - NC-II-210]# [NCERT - ]#
1 Food chain
2 Food web
3 Equal in both
4 Tropic level
Explanation:
b Stability is more in food web, because food is formed interconnected food chain.
Ecosystem
263025
Which of the following is correct according to given diagrammatic representation : [NCERT - NCERT-I -107]
1 It is a nucleoside present in RNA
2 It is a nitrogenous base present in DNA
3 It is a nitrogenous base present in RNA
4 It is a nitrogenous base present in DNA and RNA
Explanation:
c It is a nitrogenous base uracil present in RNA
Ecosystem
263046
If bamboo plant is growing in a far forest then what will be its trophic level: [NCERT - NC-II- 210]# [NCERT - ]#
1 First
2 Second
3 Third
4 Fourth
Explanation:
a
Ecosystem
262982
The annual net primary productivity (dry weight) of the whole biosphere is approximately : [NCERT - NC-II-207]
1 150 million tons
2 150 billion tons
3 170 million tons
4 170 billion tons.
Explanation:
d The annual net primary productivity of the whole biosphere is approximately 170 billion tons (dry weight) of organic matter. Of this, despite occupying about 70 per cent of the surface, the productivity of the oceans are only 55 billion tons. Rest of course, is on land.
Ecosystem
263000
In the given figure of pyramid of biomass of standing crop of phytoplankton supporting zooplankton, the primary producer is represented by : [NCERT - NC-II-212]#
1 A
2 B
3 Both
4 This graph is not possible
Explanation:
b The primary producer is represented by phytoplankton.
263004
Stability is more in : [NCERT - NC-II-210]# [NCERT - ]#
1 Food chain
2 Food web
3 Equal in both
4 Tropic level
Explanation:
b Stability is more in food web, because food is formed interconnected food chain.
Ecosystem
263025
Which of the following is correct according to given diagrammatic representation : [NCERT - NCERT-I -107]
1 It is a nucleoside present in RNA
2 It is a nitrogenous base present in DNA
3 It is a nitrogenous base present in RNA
4 It is a nitrogenous base present in DNA and RNA
Explanation:
c It is a nitrogenous base uracil present in RNA
Ecosystem
263046
If bamboo plant is growing in a far forest then what will be its trophic level: [NCERT - NC-II- 210]# [NCERT - ]#
1 First
2 Second
3 Third
4 Fourth
Explanation:
a
Ecosystem
262982
The annual net primary productivity (dry weight) of the whole biosphere is approximately : [NCERT - NC-II-207]
1 150 million tons
2 150 billion tons
3 170 million tons
4 170 billion tons.
Explanation:
d The annual net primary productivity of the whole biosphere is approximately 170 billion tons (dry weight) of organic matter. Of this, despite occupying about 70 per cent of the surface, the productivity of the oceans are only 55 billion tons. Rest of course, is on land.
Ecosystem
263000
In the given figure of pyramid of biomass of standing crop of phytoplankton supporting zooplankton, the primary producer is represented by : [NCERT - NC-II-212]#
1 A
2 B
3 Both
4 This graph is not possible
Explanation:
b The primary producer is represented by phytoplankton.
