Question

4. A quick response to a stimulus is called
a rapid action.
a reflex action.
a reaction.
JO
an automatic action.​

Answer 1

Answer:

Reflex action

Explanation:

Such an action is called a reflex action. Reflex action is the quick immediate and automatic response to a stimulus without the involvement of the brain

Answer 2

Answer:

a reflex action or an automatic action

Explanation:

a reflex action is involuntary and responds within seconds to the stimulus

automatic action is also an involuntary action