NEET Test Series from KOTA - 10 Papers In MS WORD
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BIOXII14: ECOSYSTEM
344514
The upright pyramid of numbers is absent in
1 Pond
2 Grassland
3 Lake
4 Forest
Explanation:
In forest, a single tree can support a large number of birds. Thus in the pyramid, base showing the producers will be narrower than the next slab with primary consumers. Therefore upright pyramid is absent in forest ecosystem
NEET - 2012
BIOXII14: ECOSYSTEM
344515
Mr.X is eating curd/yoghurt. For this food intake in a food chain he should be considered as occupying
1 Second trophic level
2 First trophic level
3 Fourth trophic level
4 Third trophic level
Explanation:
Curd/ yoghurt is a product of milk. Milk is obtained from herbivore animals which form T2 trophic level. Therefore human consuming it will be \(\mathrm{T} 3\)
BIOXII14: ECOSYSTEM
344516
Given below is one of the types of ecological pyramid. This represents.
1 Pyramid of numbers in a grassland
2 Energy pyramid in a spring
3 Pyramid of biomass in a fallow land
4 Pyramid of biomass in a lake
Explanation:
In a pond, No. of producers is small, but the no. of primary consumers is more
BIOXII14: ECOSYSTEM
344517
Statement A : Ecological pyramid takes the same species belonging to two or more trophic levels into account. Statement B : In ecological pyramids saprophytes are not given any place in ecological pyramids because they do not play a vital role in the ecosystem.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Ecological pyramids do not take into account the same species belonging to two or more trophic levels. Saprophytes are not given any place in ecological pyramids even though they play a vital role in the ecosystem.
344514
The upright pyramid of numbers is absent in
1 Pond
2 Grassland
3 Lake
4 Forest
Explanation:
In forest, a single tree can support a large number of birds. Thus in the pyramid, base showing the producers will be narrower than the next slab with primary consumers. Therefore upright pyramid is absent in forest ecosystem
NEET - 2012
BIOXII14: ECOSYSTEM
344515
Mr.X is eating curd/yoghurt. For this food intake in a food chain he should be considered as occupying
1 Second trophic level
2 First trophic level
3 Fourth trophic level
4 Third trophic level
Explanation:
Curd/ yoghurt is a product of milk. Milk is obtained from herbivore animals which form T2 trophic level. Therefore human consuming it will be \(\mathrm{T} 3\)
BIOXII14: ECOSYSTEM
344516
Given below is one of the types of ecological pyramid. This represents.
1 Pyramid of numbers in a grassland
2 Energy pyramid in a spring
3 Pyramid of biomass in a fallow land
4 Pyramid of biomass in a lake
Explanation:
In a pond, No. of producers is small, but the no. of primary consumers is more
BIOXII14: ECOSYSTEM
344517
Statement A : Ecological pyramid takes the same species belonging to two or more trophic levels into account. Statement B : In ecological pyramids saprophytes are not given any place in ecological pyramids because they do not play a vital role in the ecosystem.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Ecological pyramids do not take into account the same species belonging to two or more trophic levels. Saprophytes are not given any place in ecological pyramids even though they play a vital role in the ecosystem.
344514
The upright pyramid of numbers is absent in
1 Pond
2 Grassland
3 Lake
4 Forest
Explanation:
In forest, a single tree can support a large number of birds. Thus in the pyramid, base showing the producers will be narrower than the next slab with primary consumers. Therefore upright pyramid is absent in forest ecosystem
NEET - 2012
BIOXII14: ECOSYSTEM
344515
Mr.X is eating curd/yoghurt. For this food intake in a food chain he should be considered as occupying
1 Second trophic level
2 First trophic level
3 Fourth trophic level
4 Third trophic level
Explanation:
Curd/ yoghurt is a product of milk. Milk is obtained from herbivore animals which form T2 trophic level. Therefore human consuming it will be \(\mathrm{T} 3\)
BIOXII14: ECOSYSTEM
344516
Given below is one of the types of ecological pyramid. This represents.
1 Pyramid of numbers in a grassland
2 Energy pyramid in a spring
3 Pyramid of biomass in a fallow land
4 Pyramid of biomass in a lake
Explanation:
In a pond, No. of producers is small, but the no. of primary consumers is more
BIOXII14: ECOSYSTEM
344517
Statement A : Ecological pyramid takes the same species belonging to two or more trophic levels into account. Statement B : In ecological pyramids saprophytes are not given any place in ecological pyramids because they do not play a vital role in the ecosystem.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Ecological pyramids do not take into account the same species belonging to two or more trophic levels. Saprophytes are not given any place in ecological pyramids even though they play a vital role in the ecosystem.
NEET Test Series from KOTA - 10 Papers In MS WORD
WhatsApp Here
BIOXII14: ECOSYSTEM
344514
The upright pyramid of numbers is absent in
1 Pond
2 Grassland
3 Lake
4 Forest
Explanation:
In forest, a single tree can support a large number of birds. Thus in the pyramid, base showing the producers will be narrower than the next slab with primary consumers. Therefore upright pyramid is absent in forest ecosystem
NEET - 2012
BIOXII14: ECOSYSTEM
344515
Mr.X is eating curd/yoghurt. For this food intake in a food chain he should be considered as occupying
1 Second trophic level
2 First trophic level
3 Fourth trophic level
4 Third trophic level
Explanation:
Curd/ yoghurt is a product of milk. Milk is obtained from herbivore animals which form T2 trophic level. Therefore human consuming it will be \(\mathrm{T} 3\)
BIOXII14: ECOSYSTEM
344516
Given below is one of the types of ecological pyramid. This represents.
1 Pyramid of numbers in a grassland
2 Energy pyramid in a spring
3 Pyramid of biomass in a fallow land
4 Pyramid of biomass in a lake
Explanation:
In a pond, No. of producers is small, but the no. of primary consumers is more
BIOXII14: ECOSYSTEM
344517
Statement A : Ecological pyramid takes the same species belonging to two or more trophic levels into account. Statement B : In ecological pyramids saprophytes are not given any place in ecological pyramids because they do not play a vital role in the ecosystem.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Ecological pyramids do not take into account the same species belonging to two or more trophic levels. Saprophytes are not given any place in ecological pyramids even though they play a vital role in the ecosystem.
