How is chemical coordination in plants basically different from nervous coordination in animals?
Answer and explanation
Correct answer: Plants respond through chemicals and growth changes, while animals also respond through fast nerve signals
The governing concept is the difference between plant and animal coordination. Plants lack a nervous system and usually respond through chemical messengers, changes in cell growth, and movements such as tropisms; these responses are often relatively slow. Animals possess nervous tissue that can transmit rapid electrical signals, although they also use hormones. Plants do not have a human-like brain, and they are not always faster. Hence, option A is correct.
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What is the correct answer to this question?
Plants respond through chemicals and growth changes, while animals also respond through fast nerve signals
Why is this the correct answer?
The governing concept is the difference between plant and animal coordination. Plants lack a nervous system and usually respond through chemical messengers, changes in cell growth, and movements such as tropisms; these responses are often relatively slow. Animals possess nervous tissue that can transmit rapid electrical signals, although they also use hormones. Plants do not have a human-like brain, and they are not always faster. Hence, option A is correct.
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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