How many kinds of mites are there?

What bee is the busiest in the hive and why? What are diurnal mosquitoes? Is the combined weight of all insects in earth larger than the combined weight of 4.3 billion people? What is the difference between caterpillars that become a butterfly and ones that become a moth? How long is a dragonfly in the nymph stage of the life cycle? How many Luzon Peacock Swallowtail are left? How much ink does an octopus have? What is the scientific name for the big dipper firefly? Do arthropods travel alone? Do squids live together or seprate? How do hornets move? Why can't humans see UV light and what enables insects to do so? What temperature do you keep Woolly Bear Caterpillars? How do you know when ladybugs are eating? Does it have to be warm for the butterfly egg to hatch? Why are fireflies so small? What spider can kill with a bite? Give the distinguishing features of insects? Is a termite a consumer? Is lady bug a reptile or amphibian?