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D. State whether the following statements are True (T) or False (F). If false, correct them by changingonly one word.1. Nicotine is obtained from tobacco plant.2. There are five pairs of nerves in coccyx region.OOOO3. Cerebellum is also called 'little brain4. Motor nerve is made of sensory and motor neurons.5. Neuron is the structural and functional unit of the nervous system.6. Sweat glands produce sebum.7. Lungs remove carbon dioxide and water.8. Cup-shaped part of nephron is the glomerulus.9. Cyton of neuron is also called perikaryon.10. Thalamus in the forebrain controls body temperature,000087BIOLOGY 7 |
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Answer» Answer: Explanation: 1.True 2.False. correct: There are EIGHT pairs of cervical nerves, TWELVE pairs of thoracic nerves, five pairs of lumbar nerves, five pairs of sacral nerves, and one pair of COCCYGEAL nerves. The spinal nerves are part of the peripheral NERVOUS system. 3.True 4.True 5.True 6.True 7.True 8.False. correct: At one end of each nephron, in the cortex of the kidney, is a cup-shaped structure called the Bowman's capsule. 9.True 10.True |
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