Question
Animals have a sharper sense of smell than humans.
- True
- False
Hint:
Dogs are used by police to search for evidence.
The correct answer is 'True'.
The statement is true.
The idea that humans don't have the same olfactory abilities as animals found that rats and mice have genes for about 1000 different receptors that are stimulated and activated by odors compared to humans. It has flourished over the years, based on several genetic studies. On the other hand, humans only have about 400.
Related Questions to study
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.
The following picture shows which behavior?
The following picture shows which behavior?
The brain stem connects the ___________ to the ____________.
The correct answer is a)Brain, spinal cord.
The bottom part of the brain is called the brain stem. It is connects the brain to the spinal cord. The brain stem passes on the messages from the brain to the spinal cord and then the spinal cord transmits it to the rest of the body. It also controls some of the body functions.
The brain stem connects the ___________ to the ____________.
The correct answer is a)Brain, spinal cord.
The bottom part of the brain is called the brain stem. It is connects the brain to the spinal cord. The brain stem passes on the messages from the brain to the spinal cord and then the spinal cord transmits it to the rest of the body. It also controls some of the body functions.
Identify the sense active in the given picture.
A racoon is hiding after seeing humans approaching it.
Identify the sense active in the given picture.
A racoon is hiding after seeing humans approaching it.
____________ transmits information to various parts of the body with the help of special cells.
____________ transmits information to various parts of the body with the help of special cells.
The brain transmits information to which organ?
The brain transmits information to which organ?
Animal identify edible and non-edible plants by the sense of
Animal identify edible and non-edible plants by the sense of
Animals respond to the stimulus of smelling food by
Animals respond to the stimulus of smelling food by
__________ is inherited behavior, one that is not learned but is done automatically.
__________ is inherited behavior, one that is not learned but is done automatically.
Brain is an ___________ organ.
Brain is an ___________ organ.
Where do we store our memories?
- Brain stores memories in two ways: short term memory and long term memory.
Where do we store our memories?
- Brain stores memories in two ways: short term memory and long term memory.
What is INCORRECT about sensory receptors?
- Sensory receptors don't create any change in environment while they detect the changes.
What is INCORRECT about sensory receptors?
- Sensory receptors don't create any change in environment while they detect the changes.
Which of the following is not a reaction to the sense of sound?
- Smelling and hearing are two different reactions which are sensed by different sensory organs.
Which of the following is not a reaction to the sense of sound?
- Smelling and hearing are two different reactions which are sensed by different sensory organs.
Which statement best defines a “stimulus”?
- Stimulus can be something like any touch, sound, light etc.
Which statement best defines a “stimulus”?
- Stimulus can be something like any touch, sound, light etc.
Which of the following is NOT learned behavior?
- Imprinting is the behaviour which is not learnt from anyone else .
- It is Identity of ducks which they have by birth.
Which of the following is NOT learned behavior?
- Imprinting is the behaviour which is not learnt from anyone else .
- It is Identity of ducks which they have by birth.