Why is it scientifically wrong to call plants insensitive even though they have no brain?
Answer and explanation
Correct answer: Because they respond to stimuli such as light, water, gravity, and touch
Sensitivity means the ability to detect and respond to a stimulus; it does not require a brain or a nervous system like that of humans. Plants respond through chemical coordination, growth movements, and changes in cell water balance. Examples include bending toward light, growing toward water, responding to gravity, and reacting to touch. Therefore option A is correct, whereas the other choices wrongly attribute animal structures or locomotion to plants.
Frequently asked questions
What is the correct answer to this question?
Because they respond to stimuli such as light, water, gravity, and touch
Why is this the correct answer?
Sensitivity means the ability to detect and respond to a stimulus; it does not require a brain or a nervous system like that of humans. Plants respond through chemical coordination, growth movements, and changes in cell water balance. Examples include bending toward light, growing toward water, responding to gravity, and reacting to touch. Therefore option A is correct, whereas the other choices wrongly attribute animal structures or locomotion to plants.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: World of Living. Topic: Control and Coordination.
