A plant does not have the facility to sense any of such things .
Your senses don't sleep. This is why people can wake up if there is smoke from a house fire.
Diffusion can help discover a fire by carrying the smell of smoke to other areas, alerting nearby individuals of the fire's presence. Additionally, diffusion of heat can raise the temperature in surrounding areas, serving as a warning sign of a fire nearby.
Some plants have adapted to rely on fire for germination because the heat and smoke from fires can trigger the germination process by breaking seed dormancy or stimulating the release of certain chemicals in the seed coat. This adaptation allows these plants to take advantage of the open space and nutrients created by a fire to establish themselves successfully.
Diffusion can help you discover a fire by allowing you to detect the smell of smoke spreading through the air. When a fire breaks out, smoke particles are released into the environment and diffuse in all directions. By being attentive to any unusual smells or changes in air quality, you can use diffusion to lead you to the source of the fire.
Some plant seeds require fire to germinate as it creates the right conditions for their growth. Fire can break down tough seed coats, making it easier for water to penetrate and initiate germination. Additionally, the heat can trigger chemical changes in the seeds, and the ash left behind enriches the soil with nutrients. This adaptation is particularly beneficial in fire-prone ecosystems, where such events can create opportunities for new plant growth.
Smoke.
With an ozone generator
It would depend on what is burning.
dont smell the smoke
If awake you can see the smoke and smell the burning odor. If asleep you rely on your nose and if smoke is inhaled your cough warns you of fire.
Fire escapes, smoke alarms, sprinkler systems. If you are in a hotel and you smell a lot of smoke or see a fire, don't call the hotel desk. That kills time. Call the fire department.
There would have been a strong smell of burning, smoke and dust.
Try using some kind of smelling sticks or a perfume.
Your senses don't sleep. This is why people can wake up if there is smoke from a house fire.
You sometimes smell smoke from a fireplace inside the house when it is humid and damp outside.
Smell can alert you to dangers in the dark or well before you can see them. For example, the smell of smoke warns you of fire even if you can't see it or hear it crackling.
"Fire Dogs" are more commonly known as arson dogs, their main purpose is after a fire, to try and detect (Sniff) for any acellerants (something that may have been used to start a fire).