about the pressure of 1/2 gram of water
A hard lump at the site of a bee sting can be a normal part of the body's reaction to the venom. It may result from inflammation and swelling in response to the sting. In most cases, the lump should resolve on its own within a few days.
The nature of the bee and wasp sting is that they are usually inflammatory and acidic.
Bumble bees are bees. If they sting, it is a bee sting. Robber flies can bite humans. It is not similar to a bee sting.
yes
It can't. A drone (male bee) cannot sting.
A bee sting will start hurting immediately.
it depens how hard you kill it is you squashed it once then it could stink .
A bee does not sting itself, but a wasp sometimes will. Bees will sting other bees if they are fighting.
A bee's sting is in the tip of the abdomen. In order to sting the bee (which will be standing on its victim) will bend its abdomen down, extend the sting and thrust.
A bee sting injects formic acid, which is considered a weak acid. It can cause pain and irritation at the site of the sting.
According to the link, below, the major chemical in a honey bee sting is "melittin".
A bee sting is acidic. Honey bee venom is slightly acidic and can cause pain, swelling, and redness when injected into the skin.