HomeTestsSearchRankProfile
mediumMCQBiologyBiology
2 attempts50% success rate1 mark

Which of the following statements about classification is incorrect?

  1. A
    Classification helps in organizing organisms into hierarchical groups.
  2. B
    Classification is only based on morphological characteristics.
  3. C
    Classification allows scientists to understand evolutionary relationships.
  4. D
    Classification aids in identifying newly discovered species.

Solution & Step-by-step Explanation

Modern biological classification is multifactorial. While it started with morphology (physical appearance), it now integrates phylogeny (evolutionary history), cytology (cell structure), and molecular genetics (DNA/RNA sequences). Therefore, saying it is "only" based on morphology is incorrect.

Practice this question

Try it yourself before checking the explanation above.

Which of the following statements about classification is incorrect?
A
Classification helps in organizing organisms into hierarchical groups.
B
Classification is only based on morphological characteristics.
C
Classification allows scientists to understand evolutionary relationships.
D
Classification aids in identifying newly discovered species.

Share This Question

ClassificationMethodology

Related Questions

mediumMCQ

The main organelle involved in modification and routing of newly synthesized proteins to their destinations is :

mediumMCQ

There are two opposing views about origin of Modern man. According to one view Homo erectus in Asia were the ancestors of modern man. A study of variations of DNA however suggested African origin of Modern man. What kind of observation on DNA variation could suggest this ?

easyMCQ

The world's highly prized wool yielding 'Pashmina' breed is :

mediumMCQ

Grey crescent is the area :

mediumMCQ

Photosynthesis in C4 plants is relatively less limited by atmospheric CO2 levels because :

mediumMCQ

There exists a close association between the alga and the fungus within a lichen. The fungus :

Ready for a Full Test?

Practice with timed mock tests and track your performance across Biology.

Browse TestsLeaderboard

Discussion