Doubts
Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents
Sign in to save progress →
Doubts
Sign in

Ecosystem question

2021 · Q18
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /NEET
  3. /Biology
  4. /Ecosystem
  5. /2021 · Q18

Ecosystem question

2021 · Q18

NEETBiologyEcosystemMCQ+4 / −1
Which of the following statements is not correct?
  1. A
    Pyramid of numbers in a grassland ecosystem is upright
  2. B
    Pyramid of biomass in sea is generally inverted.
  3. C
    Pyramid of biomass in sea is generally upright.
  4. D
    Pyramid of energy is always upright.
PreviousNext

More from Ecosystem

  • In the equation GPP - R = NPP R represents :2021 · MCQ
  • In relation to Gross primary productivity and Net primary productivity of an ecosystem, which one of the following statements is correct?2020 · MCQ
  • Match the trophic levels with their correct species examples in grassland ecosystem. (A) Fourth trophic level (i) Crow (B) Second trophic level (ii) Vulture (C) First trophic level (iii) Rabbit (D) Third trophic level (iv) Grass Select the…2020 · MCQ
  • Which of the following is the most important cause for animals and plants being driven to extinction?2019 · MCQ
  • Which of the following ecological pyramids is generally inverted?2019 · MCQ
  • What type of ecological pyramid would be obtained with the following data? Secondary consumer : 120 g Primary consumer : 60 g Primary producer : 10 g2018 · MCQ
  • Which ecosystem has the maximum biomass ?2017 · MCQ
  • Which of the following would appear as the pioneer organisms on bare rocks?2016 · MCQ