snakes do have noses but they only use them to breath. they do not smaell wih their noses. they taste the air with heir tongue and that is the closest thing they have to smelling
because you need to breath.
To smell and catch prey.
I need someone to answer
for many reasons. one is that it is nice to be able to breathe without having your mouth open all the time. if that were true then we would have much more germs and bacteria entering our bodies (our noses have hairs in them that block germs, etc, from getting in you). another is so that we can smell, and taste. did you know that sometimes when we taste something, if we didn't have the sense of smell it would taste different? this is because the mind is a powerful thing and when we imagine what something will taste like do to its smell, it usually tastes pretty close to what we imagined it to taste like simply because your mind convinced you that it does. lastly, we'd all look pretty funny without noses, and it's thanks to God that we were given them, hallelujah! lol
Cats have wet noses because they lick them just like dogsA cat is among many animals that use their noses to taste what they are smelling. Also, that helps wild animals detect danger. If you have seen a cat smelling something, keep watching...it will lick its nose too.Read more: Why_is_a_cats_nose_always_cold
No, you need taste buds, not saliva to taste food.
You obtain clothes and wear them. Jewlery is optional. Pierced ears are nice. The nose, take it or leave it. Look at women your age and use taste, good taste.
Scent and hearing are the main senses that dog actually have. Their eyesight isn't that good, and they have no sense of taste, smelling is how they decide if a food is good or not,because they do not possess taste budsAnswer:Smells are detected by specialized nerve endings called "olfactory receptors." On average, dogs' noses have about 40 TIMES more of these receptors than human noses.
pirahnas have noses because they need to use their keen sense of smell to sniff out their pray. They can tell if another animal is near, by there sense of smell.
i need this answer becz my friend is punjabi,,,
Well, snakes have "nostrils" so they need a nose to come out of... :)