1. About how many species of insects have been named in the world?
2.How many species of insects are in the United States alone?
3.What insect has so many kinds that it outnumbers the kinds of plants we know?
4.To survive the winter months, what chemical substance to many bugs fill their body with to replace water, so it acts as "antifreeze" during the cold for their body?
5.Humans have been around for about 10,00 years. How long have insects been around for?
