Test: Sense Organs - 2 - Class 1 MCQ

You must brush two times a day to keey teeth away from germs.

The nose is an important sensory organ that allows us to perceive different smells. It contains olfactory receptors that detect the molecules in the air and send signals to the brain, allowing us to identify and differentiate various scents. Here's how the process of smelling works.

The ears help us hear. They play a crucial role in our ability to perceive and interpret sounds. 

To solve this question, we need to identify the body part that is used to watch cartoons.
- The correct answer is Eyes because we use our eyes to see and watch cartoons.

- The sense of sight is responsible for our ability to see and perceive the world around us. The eyes are the organs that allow us to see.
 

The tongue plays a vital role in the sense of taste. It contains thousands of taste buds that are responsible for detecting and identifying different flavors. 

The sense of smell, also known as olfaction, is a chemical sense that allows organisms to perceive odors or scents in their environment. The nose plays a crucial role in this process as it contains the olfactory epithelium, which is responsible for detecting and interpreting smells. 

• Humans typically have two eyes, which are essential for vision.
• Having two eyes allows for depth perception, helping us judge distances and see in three dimensions.
• Each eye captures slightly different images, and the brain combines these images for a clearer view.
• One eye would limit our ability to perceive depth and distance accurately.
• Thus, the correct answer is two, as it reflects the common human anatomy.

we have only one tongue.
 

The tongue plays a crucial role in our sense of taste, allowing us to experience and distinguish different flavors.