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BIOXII14: ECOSYSTEM

344673 Choose the correct sequence

1 Fish → crustaceans → zooplankton → phytoplankton
2 Phytoplankton → zooplankton → crustaceansfish
3 Crustaceans → fishzooplankton → phytoplankton
4 Zooplankton → phytoplankton → crustaceans → fish
BIOXII14: ECOSYSTEM

344674 Which of the following is not a producer?

1 Spirogyra
2 Agaricus
3 Volvox
4 Nostoc
NCERT Exemplar
BIOXII14: ECOSYSTEM

344675 Select the correct answer
A. Detritus food chain may be connected with the grazing food chain at some levels:
some of the organisms of DFC are prey to the GFC animals
B. The natural interconnection of food chains make it a food web.

1 Only A is correct
2 Only B is correct
3 Both are correct
4 None are correct
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BIOXII14: ECOSYSTEM

344673 Choose the correct sequence

1 Fish → crustaceans → zooplankton → phytoplankton
2 Phytoplankton → zooplankton → crustaceansfish
3 Crustaceans → fishzooplankton → phytoplankton
4 Zooplankton → phytoplankton → crustaceans → fish
BIOXII14: ECOSYSTEM

344674 Which of the following is not a producer?

1 Spirogyra
2 Agaricus
3 Volvox
4 Nostoc
NCERT Exemplar
BIOXII14: ECOSYSTEM

344675 Select the correct answer
A. Detritus food chain may be connected with the grazing food chain at some levels:
some of the organisms of DFC are prey to the GFC animals
B. The natural interconnection of food chains make it a food web.

1 Only A is correct
2 Only B is correct
3 Both are correct
4 None are correct
BIOXII14: ECOSYSTEM

344676 Which is correct statement with reference to food web

1 Occurrence of food webs provides stability to ecosystem
2 It is more realistic than the food chain
3 Both 1 and 2
4 It increases adaptability but decreases competitiveness of organisms
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BIOXII14: ECOSYSTEM

344673 Choose the correct sequence

1 Fish → crustaceans → zooplankton → phytoplankton
2 Phytoplankton → zooplankton → crustaceansfish
3 Crustaceans → fishzooplankton → phytoplankton
4 Zooplankton → phytoplankton → crustaceans → fish
BIOXII14: ECOSYSTEM

344674 Which of the following is not a producer?

1 Spirogyra
2 Agaricus
3 Volvox
4 Nostoc
NCERT Exemplar
BIOXII14: ECOSYSTEM

344675 Select the correct answer
A. Detritus food chain may be connected with the grazing food chain at some levels:
some of the organisms of DFC are prey to the GFC animals
B. The natural interconnection of food chains make it a food web.

1 Only A is correct
2 Only B is correct
3 Both are correct
4 None are correct
BIOXII14: ECOSYSTEM

344676 Which is correct statement with reference to food web

1 Occurrence of food webs provides stability to ecosystem
2 It is more realistic than the food chain
3 Both 1 and 2
4 It increases adaptability but decreases competitiveness of organisms
Join With Us for More Updates
BIOXII14: ECOSYSTEM

344673 Choose the correct sequence

1 Fish → crustaceans → zooplankton → phytoplankton
2 Phytoplankton → zooplankton → crustaceansfish
3 Crustaceans → fishzooplankton → phytoplankton
4 Zooplankton → phytoplankton → crustaceans → fish
BIOXII14: ECOSYSTEM

344674 Which of the following is not a producer?

1 Spirogyra
2 Agaricus
3 Volvox
4 Nostoc
NCERT Exemplar
BIOXII14: ECOSYSTEM

344675 Select the correct answer
A. Detritus food chain may be connected with the grazing food chain at some levels:
some of the organisms of DFC are prey to the GFC animals
B. The natural interconnection of food chains make it a food web.

1 Only A is correct
2 Only B is correct
3 Both are correct
4 None are correct
BIOXII14: ECOSYSTEM

344676 Which is correct statement with reference to food web

1 Occurrence of food webs provides stability to ecosystem
2 It is more realistic than the food chain
3 Both 1 and 2
4 It increases adaptability but decreases competitiveness of organisms
For More Updates join with Us