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- Great whites need their great sense of smell so they can smell their prey or so they can smell blood.
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∙ 11y ago
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Why do pirahnas have 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.
Is nose least important sense organ?
No, to me the sense of smell is important. If the house was burning down and you in another room if you had no sense of smell you would have to go on your other senses to figure it out. If you didn't have a sense of smell how would you know if you stink, that would suck if your on a date and your date leaves you because you smell "rank." Your sense of taste seems less important to me, if you think about it living without taste isn't bad as you not being able to see, touch, hear, and smell. All in all you need your sense of smell to coexist in everyday life.
Why do Siberian huskies need their nose?
A Siberian Husky needs it nose to breath and to smell. As will all dogs their sense of smell is their strongest sense. They can get all sorts of information through their noses.
Why do stingrays need snouts?
stingrays need snouts because # they need to smell. # they have thst as a sense. # they would not be able to breath.
Why do tigers need they're sense of smell?
the word they're is incorrect - the word their is correct
Did Everything in the beginning have a scent?
This is a silly question. Smell is a sense of a living thing. To smell, you need a living thing. There was no Godly beginning, evolution was the way, so when noses were developed, smell was sensed.
How does a bear's sense of smell help it survive?
A polar bear has one of the best noses in the entire world and are well known to have an incredible sense of smell! Polar bears have been seen walking in a straight line for 20 miles to food with only their nose to guide them. Polar bears have also sniffed out a seal ten football fields away that was hidden under 1m ,3', of ice!!
Loss of the sense of smell often precedes the major symptoms of Alzheimer disease and Parkinson disease What additional information is needed to use this association to prevent or treat these disease?
You also need to know how often the loss of sense of smell does not precede them.
What is the significance of the fact that the olfactory bulbs are larger in sheep brain than in human brain?
Sheep are more reliant on their sense of smell vs humans who rely more on sights and sounds. It's a ''survival type of thing" for the reason why sheep's olfactory bulbs are larger. Hope I helped!! :)
Which type of sensory information does not pass through the thalamus?
A person's sense of smell does not first need to be processed by the Thalamus before entering the Cortex. This is often times why a smell can cause a memory recall faster than other kinds of sensory input.
Do bears have a good sense of smell?
yes. The only animal which doesn't have taste buds are leopards.
Why do dogs have a stong sense of smell?
Do you mean when do dogs develop a sense of smell if you do, its about 3 months google search about finding out how old your dog is and it will pull up a site or two on figuring out how old your dog is in which it will tell you when they start seeing smelling hearing etc. its obvious especially the smart ones.
