03. Pyramids of Ecology
Ecosystem

260298 Pyramid of energy is always

1 Upright
2 Downward
3 Upright in pond and downward in forest
4 Upright in forest and downward in pond
Ecosystem

260301 The upright pyramid of number is absent in:

1 Lake
2 Grassland
3 Pond
4 Forest
Ecosystem

260302 The age pyramid with broad base indicates

1 High percentage of young individuals
2 High percentage of old individuals
3 Low percentage of young individuals
4 A stable population
Ecosystem

260303 Which one of the following statements for pyramid of energy is incorrect, whereas the remaining three are correct ?

1 It is upright in shape
2 Its base is broad
3 It shows energy content of different trophic level organisms
4 It is inverted in shape
Ecosystem

260304 Study the following statements
(I) Monotreal protocol is aimed at the safe disposal of radioactive wastes
(II) The association of honey bee and orchid flower is commensalism
(III) At high altitude the red blood cell production increases in man to compensate low oxygen availability
(IV) The pyramid of biomass in sea is inverted Correct statement among the above are Options:

1 I, III
2 III, IV
3 II, III
4 I, IV
Ecosystem

260298 Pyramid of energy is always

1 Upright
2 Downward
3 Upright in pond and downward in forest
4 Upright in forest and downward in pond
Ecosystem

260301 The upright pyramid of number is absent in:

1 Lake
2 Grassland
3 Pond
4 Forest
Ecosystem

260302 The age pyramid with broad base indicates

1 High percentage of young individuals
2 High percentage of old individuals
3 Low percentage of young individuals
4 A stable population
Ecosystem

260303 Which one of the following statements for pyramid of energy is incorrect, whereas the remaining three are correct ?

1 It is upright in shape
2 Its base is broad
3 It shows energy content of different trophic level organisms
4 It is inverted in shape
Ecosystem

260304 Study the following statements
(I) Monotreal protocol is aimed at the safe disposal of radioactive wastes
(II) The association of honey bee and orchid flower is commensalism
(III) At high altitude the red blood cell production increases in man to compensate low oxygen availability
(IV) The pyramid of biomass in sea is inverted Correct statement among the above are Options:

1 I, III
2 III, IV
3 II, III
4 I, IV
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Ecosystem

260298 Pyramid of energy is always

1 Upright
2 Downward
3 Upright in pond and downward in forest
4 Upright in forest and downward in pond
Ecosystem

260301 The upright pyramid of number is absent in:

1 Lake
2 Grassland
3 Pond
4 Forest
Ecosystem

260302 The age pyramid with broad base indicates

1 High percentage of young individuals
2 High percentage of old individuals
3 Low percentage of young individuals
4 A stable population
Ecosystem

260303 Which one of the following statements for pyramid of energy is incorrect, whereas the remaining three are correct ?

1 It is upright in shape
2 Its base is broad
3 It shows energy content of different trophic level organisms
4 It is inverted in shape
Ecosystem

260304 Study the following statements
(I) Monotreal protocol is aimed at the safe disposal of radioactive wastes
(II) The association of honey bee and orchid flower is commensalism
(III) At high altitude the red blood cell production increases in man to compensate low oxygen availability
(IV) The pyramid of biomass in sea is inverted Correct statement among the above are Options:

1 I, III
2 III, IV
3 II, III
4 I, IV
Ecosystem

260298 Pyramid of energy is always

1 Upright
2 Downward
3 Upright in pond and downward in forest
4 Upright in forest and downward in pond
Ecosystem

260301 The upright pyramid of number is absent in:

1 Lake
2 Grassland
3 Pond
4 Forest
Ecosystem

260302 The age pyramid with broad base indicates

1 High percentage of young individuals
2 High percentage of old individuals
3 Low percentage of young individuals
4 A stable population
Ecosystem

260303 Which one of the following statements for pyramid of energy is incorrect, whereas the remaining three are correct ?

1 It is upright in shape
2 Its base is broad
3 It shows energy content of different trophic level organisms
4 It is inverted in shape
Ecosystem

260304 Study the following statements
(I) Monotreal protocol is aimed at the safe disposal of radioactive wastes
(II) The association of honey bee and orchid flower is commensalism
(III) At high altitude the red blood cell production increases in man to compensate low oxygen availability
(IV) The pyramid of biomass in sea is inverted Correct statement among the above are Options:

1 I, III
2 III, IV
3 II, III
4 I, IV
Ecosystem

260298 Pyramid of energy is always

1 Upright
2 Downward
3 Upright in pond and downward in forest
4 Upright in forest and downward in pond
Ecosystem

260301 The upright pyramid of number is absent in:

1 Lake
2 Grassland
3 Pond
4 Forest
Ecosystem

260302 The age pyramid with broad base indicates

1 High percentage of young individuals
2 High percentage of old individuals
3 Low percentage of young individuals
4 A stable population
Ecosystem

260303 Which one of the following statements for pyramid of energy is incorrect, whereas the remaining three are correct ?

1 It is upright in shape
2 Its base is broad
3 It shows energy content of different trophic level organisms
4 It is inverted in shape
Ecosystem

260304 Study the following statements
(I) Monotreal protocol is aimed at the safe disposal of radioactive wastes
(II) The association of honey bee and orchid flower is commensalism
(III) At high altitude the red blood cell production increases in man to compensate low oxygen availability
(IV) The pyramid of biomass in sea is inverted Correct statement among the above are Options:

1 I, III
2 III, IV
3 II, III
4 I, IV