Which option gives the correct comparative conclusion between nervous control and chemical control in plants?
Answer and explanation
Correct answer: तंत्रिका नियंत्रण बहुत तेज और मार्ग-विशेष होता है, जबकि पौधों में रसायन वृद्धि की दिशा बदल सकते हैं
The governing concept is comparison of nervous and chemical coordination. Nervous impulses travel rapidly along specific neurons and pathways, whereas plants lack a nervous system and use chemical hormones, whose effects are usually slower and may alter growth direction. Thus option A is correct. Plants do not possess a brain or spinal cord, hormones do not travel only in blood in plants, and both systems respond to stimuli.
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What is the correct answer to this question?
तंत्रिका नियंत्रण बहुत तेज और मार्ग-विशेष होता है, जबकि पौधों में रसायन वृद्धि की दिशा बदल सकते हैं
Why is this the correct answer?
The governing concept is comparison of nervous and chemical coordination. Nervous impulses travel rapidly along specific neurons and pathways, whereas plants lack a nervous system and use chemical hormones, whose effects are usually slower and may alter growth direction. Thus option A is correct. Plants do not possess a brain or spinal cord, hormones do not travel only in blood in plants, and both systems respond to stimuli.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: World of Living. Topic: Control and Coordination.
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