Probably. Sensitivity to odors is genetic.
Yes they do, although a human's sense of smell is not nearly sharp enough to detect the differences all the time. Dogs, however, can.
no because they dont
Yeah! Stop breathing...
Vision Taste smell hearing sensitivity
groups and families are the same things so its both?
The characteristic shown when a person smells a gas in the air is the sense of smell. This sense allows individuals to detect the presence of potentially harmful gases in their environment.
As you age, your sense of smell can become weaker, making it harder to detect and distinguish between different odors. This decrease in sensitivity is due to changes in the olfactory system and a reduction in the number of olfactory receptors in the nose. Older adults may also experience a decline in their ability to identify and remember smells accurately.
Some people can't smell stink bug odor, while others can smell a stink bug's odor from quite a distance. It really depends on your sensitivity to scents.
a lot of familys live in the same house .
No people don't have the same sensitivities to smell
Of coarse not, although everything has kindof the same smell, everyone smell can vary, just as well as taste
Answer If for example there are three familys living in the same house, then everything gets split three ways enabling the same three familys to save money in a short periode of time. It's a good way to save money as long as everyone agrees to get along.