Answer 1: No. Cells are one of the characteristics we use to define whether something is alive or not. The only example of something “alive” without cells might be viruses (like what causes chicken pox or the flu) which are just packets of protein and DNA.

Rocks do not reproduce, they do not die, and therefore they were never alive. Life is the process of self-preservation for living beings and can be recognised by life processes; such as eating, metabolism, secretion, reproduction, growth, heredity etc.

So were they ever alive? Most biologists say no. Viruses are not made out of cells, they can’t keep themselves in a stable state, they don’t grow, and they can’t make their own energy. Even though they definitely replicate and adapt to their environment, viruses are more like androids than real living organisms.

Living things need food to grow, they move, respire, reproduce, excrete wastes from the body, respond to stimuli in the environment and have a definite life span. Water, sun, moon and stars do not show any of the above characteristics of living things. Hence, they are non-living things.

Fire does not contain cells. — Living things contain DNA and/or RNA, proteins which contain the basic information cells use to reproduce themselves. Fire does not contain DNA or RNA.

Once there is a heat source to cause ignition and a sufficient amount of fuel and oxygen present the fire will continue to burn. As the fire burns, large amounts of heat are produced. This transfer of heat causes the fire to grow and to spread to other areas.

DNA’s natural structure makes it an ideal intumescent (substance that swells when heated) fire retardant—it has a backbone of sugar and phosphate and has a nitrogen base. For that reason, the researchers chose to test its ability as a fire retardant coating on a normally highly flammable cotton sample.

Due to its relatively safe (≈90 °C) flash point, paraffin, or highly purified lamp oil, is the preferred fuel for fire breathing. Fuels that are considered especially dangerous include: Ethanol can be absorbed into the blood stream without drinking. Thus attempting fire breathing with ethanol can cause intoxication.

Eat something you really enjoy, since you won’t want to eat after. Learn to stick the unlit torch into your mouth without the cotton touching the sides of your mouth. Put your head back far enough that the fire will go straight up toward your hand. The torch needs to be long enough that your hand will not get burned.

Yes, but a much better effect will result from a higher proof of alcohol. Everclear works best, just don’t forget to wipe your mouth and lips before you start to spew, spew UPWARDS, and do not stop until all liquid is expelled.

Fallout 76 starts players off with a few main quests, and one of them is called “Into the Fire.” Those who want to join the Fire Breathers must first pass a written, physical and final exam. Get everything done and you’ll earn Fire Breather cosmetics and a unique gun.

Fire Breathers exam answers

1. Evacuate as quickly as possible.
2. A water-soaked rag.
3. Gently bind the burn with clean bandages.
4. Retreat immediately.
5. 1 pt. Purified Water, 2 Ash Rose, 2 Blight, 2 Soot Flower.
6. Fall back and engage from a distance with firearms.
7. End his life as mercifully as possible.

The Fire Breathers exam answers are as follows:

1. Fire Breathers exam answer 1: Evacuate as quickly as possible.
2. Fire Breathers exam answer 2: A water-soaked rag.
3. Fire Breathers exam answer 3: Gently bind the burn with clean bandages.
4. Fire Breathers exam answer 4: Retreat immediately.
5. Fire Breathers exam answer 5: 1 pt.

Breathing fire is impossible for alive organisms. Possible but doesn’t coincide with other internal processes which are more important.

Case in point, they’ve just discovered a secret superpower that echidnas possess that gives the animals the remarkable ability to survive wildfires, and the skill might help explain why mammals were somehow able to live through the asteroid that killed the dinosaurs, reports the BBC.

No animals produce fire. However, there is a group of creatures called bombardier beetles (there are different species on every continent except Antarctica) that spray attacking predators with a dangerous cocktail of noxious chemicals at almost boiling temperatures: Bombardier beetle – Wikipedia .