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Chapter-22 Chemical coordination and integration for neet exam
Chemical Coordination and Integration 1. _________are responsible for chemical coordination. (1) Neurons (2) Nephrons (3) Hormones (4) Enzymes Answer:3 2. Neural coordination is (1) Fast and long lived (2) Fast and short lived (3) Slow and long lived (4) Slow and short lived Answer: 2 3.The ductless glands (1) Produce non-nutrient intercellular messengers (2) Found only…