Without more detail - it could be anything from a harmless polyp to a cancerous tumour. Either way - a forum like this is no place to ask veterinary advice, as there's not way of knowing whether the contributor is qualified to advise you.
The best thing to do - would be to make an appointment with your vet. They'll examine the lump, and perhaps take a biopsy to test whether it's malignant or benign.
Cancer is usually caused by a number of things low cell count, radiation exposure, etc. Tumors can form upon birth and lye malignant for a few years.
cause it fked me
Oranges
Cause he wants ur booty
Did it also have the correct heating for the bearded dragon, like a heat lamp and heating pad? If it didn't, then your bearded dragon probably froze to death. Where did you get the bearded dragon from? If it was from a pet store, that will explain it too. Pet stores don't take care of their animals well usually so they are usually sold sick and or very unhealthy
it is low in calcium and if you leave it to long it could cause death.
no because it would cause wonds and missing lims
Yes. Keeping an infrared light on will cause the bearded dragon to sleep, whereas a standard UV lightbulb will keep the bearded dragon awake.
No. Fireflies can kill due to neurotoxins that cause them to glow. Do not, under any circumstances, feed fireflies.
Yes they are, there poison is similar to rattlesnake but there so primitive that a bite would just cause swelling and irritation
When bearded dragons get too hot, they will gape (open their mouths). However, if you have a proper set up that allows them to thermo-regulate, gaping shouldn't be a cause for concern as they can just move to the cooler side of the terrarium.
If your bearded dragon is female and old enough, she might be trying to lay eggs. It's best that you have a separate digging box filled with substrate she can lay her eggs in, as substrates like sand, calci-sand, wood chippings, gravel, and other similar substrates can cause impaction. However, your bearded dragon might also be trying to find a better basking or laying spot.
Nope - so long as you don't feed too many ! One a month is an adequate addition to their normal diet.