$A$ food web:

  • A
    Increases variety of food at each trophic level
  • B
    Delicately balances the interrelations amongst organisms
  • C
    Decreases variety of food but increases quantity of food at each trophic level
  • D
    Increases variety as well as quantity of food at each trophic level

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Similar Questions

Snakes are included under which category in a food chain?

Given below are four statements $(a-d)$ each with one or two blanks. Select the option which correctly fills the blanks in two statements.
$(a)$ Ecological succession is a ...$(i)$... and fairly predictable change in the ...$(ii)$... of a given area.
$(b)$ In ecological succession,the entire sequence of communities that successively change in a given area is called ...$(i)$....
$(c)$ Primary succession occurs on ...$(i)$....
$(d)$ Secondary succession is ...$(i)$... than primary succession.

What changes are observed in energy at successive trophic levels in a food chain?

Select the incorrect match.
$I.$ Sedimentary nutrient cycle-Nitrogen cycle
$II.$ Pioneer species-Lichens
$III.$ Secondary succession-Burned forests
$IV.$ Pyramid of biomass in sea-Upright

Which of the following has the largest population in a food chain?

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