science
Grade-4-
Easy

Question

Sense of smell is called:

  1. Olfaction

  2. Gustation

  3. Vision

  4. None of the above

hintHint:

Olfactory nerves help in sense of smell.

The correct answer is:

Olfaction

The correct option is a)Olfaction. The sense of smell is due to the olfactory nerves present in our body. Olfaction is the other word for sense of smell. Olfaction helps organisms to detect food or smell of other things.

Related Questions to study

Grade-4-
science

Blindness is the inability to ____________.

The correct option is c)see. Blindness is the inability of the eyes to see. Blindness can be from birth or can be acquired later due to various reasons. A person may lose sight due to injury/infection. Blindness can be partial or complete. In partial blindness the vision is limited and in complete blindness the organism can not see anything.

Blindness is the inability to ____________.

scienceGrade-4-

The correct option is c)see. Blindness is the inability of the eyes to see. Blindness can be from birth or can be acquired later due to various reasons. A person may lose sight due to injury/infection. Blindness can be partial or complete. In partial blindness the vision is limited and in complete blindness the organism can not see anything.

Grade-4-
science

Animals use the sense of smell to detect territories of other animals.

The statement is true. Many animals release a particular scent to mark their territories which can be smelled by other animals. This scent tells the other animals to move on from their area.

Animals use the sense of smell to detect territories of other animals.

scienceGrade-4-

The statement is true. Many animals release a particular scent to mark their territories which can be smelled by other animals. This scent tells the other animals to move on from their area.

Grade-4-
science

Animals do not rely on the sense of touch.

Animals do not rely on the sense of touch.

scienceGrade-4-
parallel
Grade-4-
science

Bats locate their prey with the help of sound.

Bats locate their prey with the help of sound.

scienceGrade-4-
Grade-4-
science

Animals respond to which of the following:

Animals respond to which of the following:

scienceGrade-4-
Grade-4-
science

Which of the following is NOT a sense present in animals?

Which of the following is NOT a sense present in animals?

scienceGrade-4-
parallel
Grade-4-
science

Which of the following are sensory organs or receptors?

The correct answer is a)skin.
When we touch a hot object, we can feel the temperature due to the skin. The change in the temperature in the surrounding is detected by skin. This makes skin a sensory receptor.

Which of the following are sensory organs or receptors?

scienceGrade-4-

The correct answer is a)skin.
When we touch a hot object, we can feel the temperature due to the skin. The change in the temperature in the surrounding is detected by skin. This makes skin a sensory receptor.

Grade-4-
science

Plants and animals have different structures for:

Plants and animals have different structures for:

scienceGrade-4-
Grade-4-
science

Sensory receptors are defined as:

Sensory receptors are defined as:

scienceGrade-4-
parallel
Grade-4-
science

Sensory receptors gather information and sends it to the ________.

Sensory receptors gather information and sends it to the ________.

scienceGrade-4-
Grade-4-
science

________ is something that causes change in an environment.

________ is something that causes change in an environment.

scienceGrade-4-
Grade-4-
science

The sense of smell helps them to protect their mates and young ones from danger.

The sense of smell helps them to protect their mates and young ones from danger.

scienceGrade-4-
parallel
Grade-4-
science

Animals have a sharper sense of smell than humans.

Animals have a sharper sense of smell than humans.

scienceGrade-4-
Grade-4-
science

When animals process information and often store it as memories for later use. These memories help to influence their future actions.

When animals process information and often store it as memories for later use. These memories help to influence their future actions.

scienceGrade-4-
Grade-4-
science

The following picture shows which behavior?

The following picture shows which behavior?