Respiration in Plants - Competency Based & Assertion-Reasoning Questions
Practice questions testing deep understanding of plant respiration, lenticels, and stomata.
Economic Importance of Bacteria - Competency Based & Assertion-Reasoning Questions
Practice questions testing deep understanding of bacterial uses in industry, medicine, and agriculture.
Created by Titas Mallick
Biology Teacher • M.Sc. Botany • B.Ed. • CTET (CBSE) • CISCE Examiner
Practice questions testing deep understanding of Whittaker's classification system.
Q1. A researcher discovers a multicellular organism growing on a decaying log. It possesses eukaryotic cells with a cell wall made of chitin. It cannot synthesize its own food using sunlight. Under which of Whittaker's Five Kingdoms should this organism be classified, and what is its specific mode of nutrition?
Q2. Why did Robert Whittaker find it necessary to create Kingdom Protista and Kingdom Fungi, removing them from the traditional two-kingdom system (Plantae and Animalia)?
Q3. Assertion (A): Viruses do not belong to any of the Five Kingdoms in Whittaker's classification. Reason (R): Viruses are not considered true living cells; they lack cellular machinery and can only replicate by hijacking the internal machinery of a living host cell.
/Class-9/Competency-Based-Questions/4_1_Five_Kingdom_Classification_CBQ.mdxRespiration in Plants - Competency Based & Assertion-Reasoning Questions
Practice questions testing deep understanding of plant respiration, lenticels, and stomata.
Economic Importance of Bacteria - Competency Based & Assertion-Reasoning Questions
Practice questions testing deep understanding of bacterial uses in industry, medicine, and agriculture.