Raising the hand by choice is what type of action?
Answer and explanation
Correct answer: Voluntary action
A voluntary action is performed consciously and according to a person's choice. When someone decides to raise a hand, the brain plans and sends motor commands to the relevant muscles, so option B is correct. A reflex action is rapid and automatic, while digestion and secretion are physiological processes that are not the appropriate classification for a deliberate hand movement.
Frequently asked questions
What is the correct answer to this question?
Voluntary action
Why is this the correct answer?
A voluntary action is performed consciously and according to a person's choice. When someone decides to raise a hand, the brain plans and sends motor commands to the relevant muscles, so option B is correct. A reflex action is rapid and automatic, while digestion and secretion are physiological processes that are not the appropriate classification for a deliberate hand movement.
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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