The enzyme that catalyzes the breakdown of hydrogen peroxide into water and oxygen is: MCQ with Answer and Explanation

Explanation:
Gibberellins stimulate the synthesis of hydrolytic enzymes (e.g., amylase) that mobilize stored food reserves, promoting germination. Abscisic acid induces and maintains dormancy. Ethylene promotes ripening, auxin cell elongation.

Explanation:
Streptomycin is produced by Streptomyces griseus, a soil actinobacterium. Penicillium is a mold producing penicillin, Bacillus species produce some antibiotics like bacitracin, Aspergillus produces other substances.

Explanation:
Coal is a fossil fuel formed over millions of years and is finite, thus non-renewable. Solar, wind, and tidal energy are renewable and replenishable. Non-renewable resources include coal, petroleum, natural gas, and nuclear minerals. Overexploitation leads to depletion and environmental pollution. Conservation of such resources is essential for sustainable development.