Five Kingdom Classification
Mediumbiology
Which feature most strongly differentiates Fungi from Plantae in Whittaker's five kingdom classification?
Select the correct option:
Solution
Incorrect! Answer:
Mode of nutrition
- Whittaker's Criteria: R.H. Whittaker used cell structure, body organization, mode of nutrition, reproduction, and phylogenetic relationships.
- Shared Features: Both Fungi and Plantae contain eukaryotic cells, most are multicellular, and both possess cell walls.
- The Difference:
- Plantae: Predominantly autotrophic (photosynthetic).
- Fungi: Solely heterotrophic (saprophytic or parasitic). They absorb nutrients from organic matter.
- Cell Wall Composition: While both have walls, plants have cellulose-based walls, whereas fungi have chitinous walls. However, the 'Mode of Nutrition' is the primary taxonomic divider in the five-kingdom logic.
🔒 Solution Hidden from View
Submit your answer to unlock the detailed step-by-step solution.
About This Question
- Subject
- biology
- Chapter
- diversity in living world
- Topic
- five kingdom classification
- Difficulty
- Medium
- Year
- 2025
This medium difficulty biology question is from the chapter diversity in living world, covering the topic of five kingdom classification. It appeared in the 2025 exam. Practice this and similar questions to strengthen your understanding of diversity in living world concepts.
Looking for more practice? Explore all biology questions or browse diversity in living world questions on RankGuru.