Actually you have that backwards, blood is warmer than normal skin temperature. If the blood vessels in the skin dilate more blood will arrive at the skin making it hotter (and redder) than normal.
it means it will be attracted to heat
it means it will be attracted to heat
it means it will be attracted to heat
No they are no, they are actually attracted to light and heat.
Blood, generally...
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.
they are cold blooded
The bugs are attracted by the heat of this light.
Tornadoes aren't exactly attracted to heat (i.e. the won't necessarily turn toward a warmer area), but they do form better when it is warm.
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.
Yes, rats thrive on blood, it is what keeps them alive.
YES