Home
Class 10
BIOLOGY
Assertion (A): A person helps in respons...

Assertion (A): A person helps in response to the bite of an insect.
Reason (R): Conditioned reflexes are learned by an individual through interaction with the stimuli during the lifetime.

A

Both A and R are true and R is the correct explanation for A.

B

Both A and R are true, but R is not the correct explanation for A.

C

A is true and R is false.

D

A is false and R is true.

Text Solution

AI Generated Solution

### Step-by-Step Solution: 1. **Understanding the Assertion (A)**: The assertion states that "A person helps in response to the bite of an insect." This indicates that when a person is bitten by an insect, they react in a certain way, which is typically a reflex action. 2. **Identifying the Nature of the Response**: The response to an insect bite is usually an immediate reaction, such as swatting the insect away or scratching the affected area. This kind of response is classified as a reflex action. 3. **Role of the Spinal Cord**: Reflex actions are controlled by the spinal cord and do not require conscious thought. When an insect bites, sensory receptors send signals to the spinal cord, which then sends an immediate response back to the muscles to react. ...
Promotional Banner

Topper's Solved these Questions

  • CONTROL AND COORDINATION

    PEARSON IIT JEE FOUNDATION|Exercise ASSESSMENTS TESTS |28 Videos
  • CONTROL AND COORDINATION

    PEARSON IIT JEE FOUNDATION|Exercise MASTERING THE CONCEPTS (Knowledge and Understanding)|53 Videos
  • CELL-THE BASIC UNIT OF LIFE

    PEARSON IIT JEE FOUNDATION|Exercise MASTERING THE CONCEPTS (Assertion and Reasons) (Choose the correct option)|5 Videos
  • ECOLOGY

    PEARSON IIT JEE FOUNDATION|Exercise QUICK RECAP|3 Videos