Receptors in the nose are olfactory receptors and they are the things that basically give you the ability to smell different smells.
Receptors kind of allow you to feel or smell or hear etc.
Receptors in the taste buds are simply taste receptors, they help you taste different foods and such.
Answer:
They can attract marine organisms.
They can prevent beach erosion.
They can attract tourists to the area.
Explanation:
The different forms a gene may have for a trait are called alleles. Blood type is an example of alleles. They determine the hereditary characteristics an offspring gains from their parents.
