The gases generated and released during the process of decay do.
Some flowers, like the corpse flower, emit a scent similar to rotting meat to attract insects like beetles and flies for pollination. These insects are attracted to the smell and help transfer pollen between flowers, aiding in the plant's reproduction.
Flies are attracted to vinegar because it emits a sour smell that mimics the odor of rotting fruit, which is a common food source for flies. The strong scent of vinegar can also overpower other competing odors, making it easier for flies to detect and locate.
An odorant molecule binds to the olfactory receptor, which triggers a signaling cascade leading to the transmission of information about the smell to the brain.
Rotting vegetation refers to plant material that has begun to decay and break down over time. This process is part of natural decomposition, where microorganisms like bacteria and fungi break down the organic matter, returning nutrients to the soil. Rotting vegetation contributes to the nutrient cycle in ecosystems.
Stapelia is a genus of succulent plants known for their unique star-shaped flowers that often emit a foul smell to attract pollinators. They are relatively low-maintenance and are popular among collectors for their interesting appearance. Despite their smell, they make a fascinating addition to a succulent collection.
the rotting
The gas that's emitted from rotting eggs is hydrogen sulphide. this is what gives both eggs and cars fitted with catalytic converters the smell
cheeses, apples and strands of hair
rotting eggs
It smelt like rotting skin and skiny sweat and other nasty things.
The smell of rotting potatoes is not fatal, but inhaling certain gases released by rotting potatoes, such as hydrogen sulfide, can be harmful in high concentrations. It is important to avoid prolonged exposure to these gases in enclosed spaces.
Insects have a very keen sense of smell. For them it is easier to smell rotting things than a good smelling flower. In one of the programs in discovery channel a few years ago the host of the program showed that vibrant coloured butterflies are atracted to a mixture of dung, urine and many rotting materials. Though butterflies suck nectar from flowers the most strikingly beautiful butterflies are attracted to the most rotting things around
The smell.
The storm itself was just humid, not really a smell. BUT the smell returning home was the worst smell I have ever smelt it was the smell of rotting meat, trash, rotting seafood, and much more. The refrigerators sat in front every house as the rotting food continued to sit in it. The smell was unbearable.
they have a rotting smell because the rotting smell makes insects come to eat. I'm not sure about this but i think they eat the insects when they approach the plant or something, try searching on Google or bing. :D
No, not necessarily. Brimstone (sulfur) is abundant on earth and there are numerous things that can cause the smell including rotting eggs and car batteries. Don't immediately assume its anything supernatural.
From the bottom of the cupboard there came the fetid smell of rotting meat.