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NTA Abhyas NEET2020BotanyBiological ClassificationPractice

The five kingdom system of classification was proposed by ___, in the year ____.

Options

  1. AWhittaker, 1960
  2. BWhittaker, 1969
  3. CJohn Ray, 1975
  4. Dde Candole, 1978

Correct answer

B. Whittaker, 1969

Step-by-step solution

R.H. Whittaker proposed the five kingdom classification system in 1969 (The most accepted and followed system of classification). The organisms were categorized based on- Ecological life style Complexity of cell structures and body structures Mode of obtaining nutrition Phylogenetic relationship The five kingdoms are Monera, Protista, Fungi, Plantae, and Animalia.

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