No, certain types of insects like moths and gnats are though.
A hypothesis is a prediction on what you think will happen. For experiments on insects being attracted to light or heat, a hypothesis could be that insects are attracted to light over heat.
light
hormones
Insects, especially winged insects, are attracted to the bright light emitted from a light bulb. Spiders prey on insects, so the more insects are attracted to a certain place, the more spiders will be present there to eat them.
Probably Gnats
Moths and flies, primarily.
Insects that use phototaxis are moths and cockroaches. Phototaxis means that these insects are attracted to light and will move towards it.
This is not known.See the Related Link
The bugs are attracted by the heat of this light.
There are various experiments that you can do for why insects are attracted to light and heat. Experiments can be done at night with a light source and heat source in boxes to see which one attracts more insects.
Both, depending on the bug. Some bugs are attracted to heat, like sandflies, and some others are attracted to light, like moths. There are even more things that bugs are attracted to. Mosquitoes are attracted to carbon dioxide, a gas that you produce by breathing out!
House flies are not typically attracted to ultraviolet light, as they are primarily attracted to warmth, light, and odors such as decaying organic matter. Ultraviolet light is commonly used to attract insects like mosquitoes and moths, but it may not be effective for attracting house flies.