Fungi - Competency Based & Assertion-Reasoning Questions
Practice questions testing deep understanding of fungal life cycles, molds, and commercial uses.
Horticulture and Organic Farming - Competency Based & Assertion-Reasoning Questions
Practice questions testing deep understanding of sustainable farming, organic manure, and horticulture practices.
Created by Titas Mallick
Biology Teacher • M.Sc. Botany • B.Ed. • CTET (CBSE) • CISCE Examiner
Practice questions testing deep understanding of crop production, soil management, and modern farming techniques.
Q1. A farmer notices his crop yield has been decreasing year after year, even though he waters the field regularly. An agricultural expert advises him to practice "crop rotation" instead of planting wheat every single year. Explain the biological reasoning behind this advice.
Q2. Assertion (A): Excessive use of chemical fertilizers is harmful to the long-term health of an agricultural field. Reason (R): While they provide immediate nutrients, excessive chemicals can kill beneficial soil microbes (like earthworms and nitrogen-fixing bacteria) and alter the soil's pH, eventually making it barren.
/Class-8/Competency-Based-Questions/6_3_Agriculture_CBQ.mdxFungi - Competency Based & Assertion-Reasoning Questions
Practice questions testing deep understanding of fungal life cycles, molds, and commercial uses.
Horticulture and Organic Farming - Competency Based & Assertion-Reasoning Questions
Practice questions testing deep understanding of sustainable farming, organic manure, and horticulture practices.