The enzyme that breaks down acetylcholine in the synaptic cleft is: MCQ with Answer and Explanation

Explanation:
Bacillus thuringiensis (Bt) is a bacterium producing crystal (Cry) proteins toxic to specific insect larvae, used as a biological insecticide. DDT, malathion, and lindane are synthetic chemical pesticides. Biopesticides are eco-friendly, target-specific, and biodegradable. Bt formulations are used in organic farming. The cry gene is also used in GM crops like Bt cotton.

Explanation:
Carolus Linnaeus, in his 10th edition of Systema Naturae (1758), systematically applied binomial nomenclature, giving each species a genus and species name. Earlier workers used polynomial names. Linnaeus is the father of taxonomy.

Explanation:
Biodiversity hotspots are biogeographic regions with high levels of species richness and endemism that are under threat. The Western Ghats and Sri Lanka, along with the Himalayas, are recognized biodiversity hotspots in India. They harbor a vast array of flora and fauna, many of which are found nowhere else in the world, due to their unique geographical and climatic conditions.