0
A sign stimulus is a simple features of a more complex stimuli that produced predictable results of an organism. The bright plumage and magnificent tail of a peacock is a good example of a sign stimulus as it helps the peacock to attract a peahen.
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
Are there any evolutionary advantages to blue eyes or blonde hair?
Other than attracting a mate, no.
Signal to which an organism responds?
stimulus
Is stimulus a reaction to an internal event?
A stimulus is not a reaction, a stimulus is what causes a reaction.
What is a naturally occurring reaction to a particular stimulus?
The reaction to a stimulus is called a response. An intensified stimulus usually evokes a more intense response. Of course the type of response to a stimulus depends on the nature of the stimulus. Scream at someone and they likely will feel verbally attacked. The screaming is the stimulus, feeling attacked is the response.
What is a releaser in ecology?
A sign stimulus that functions as a signal that triggers a certain behavior in another member of the same species. An example would be mating calls or actions.
Is sign stimulus and key stimulus the same thing?
Yes.
What are the evolutionary advantages of the vascular system?
being taller in height
Which perspective highlights the reproductive advantages of inherited psychological traits?
Evolutionary
What are the evolutionary advantages achieved by the myelinatio of neurons?
Myelin allows for much faster conduction speeds. Faster is better in evolutionary terms.
What might be some evolutionary advantages to being a supertaster for animals and humans?
There are many evolutionary advantages to being a supertaster for animals and humans alike. Part of tasting is smelling, and this trait leads to better defense mechanisms against predators.
What is a list of the advantages of sexual reproduction?
Greater genetic variety - which can lead to evolutionary change.
Are there any evolutionary advantages to blue eyes or blonde hair?
Other than attracting a mate, no.
Can mutation beneficial?
Yes mutations are the basis of evolution as they provide variance in the phenotype that could have evolutionary advantages
What are Hoffman signs associated with DDD?
Hoffman's sign in physiology is a sign of nerve regeneration triggered by a stimulus of the distal part of an injured nerve.
What are the advantages of adapting to a stimulus?
Wits people really need to stop asking the questions on here because you get a load of rubbish as an answer
Is Sagittarius a good sign to be born under?
Every sign has advantages and challenges, so the answer is: Any sign is a good sign to be born under.
Is Pisces a good sign to be born under?
Every sign has advantages and challenges, so the answer is: Any sign is a good sign to be born under.
