Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
NEET2024BotanyBiodiversity and its ConservationActual

These are regarded as major causes of biodiversity loss: A. Over exploitation B. Co-extinction C. Mutation D. Habitat loss and fragmentation E. Migration Choose the correct option:

Options

  1. AA, B, C and D only
  2. BA, B and E only
  3. CA. B and D only
  4. DA, C and D only

Correct answer

C. A. B and D only

Step-by-step solution

Major causes of biodiversity losses are (1) Over-exploitation (2) Alien species invasions (3) Co-extinctions (4) Habitat loss and fragmentation Hence correct option is A, B and D only.

Practice Biodiversity and its Conservation on Quantrex Academy →

More from Biodiversity and its Conservation

Match the following. 2019One of the following statements is incorrect with reference to biodiversity. Identify it. 2016One out of the following is not responsible for biodiversity loss. 2015The total number of biodiversity hotspots in the world are 2014Which of the following statements is not true? 2014Newly formed Biosphere Reserve of India (2013) is 2014India is one of the twelve megadiversity countries with of genetic resources of the world. 2013Assertion : Now-a-days, the biodiversity is declining with an accelerated rate. Reason : Exotic species are considered to be a major cause of extinction of species. 2013 Full Biodiversity and its Conservation list All NEET PYQs