no one really knows i guess more then 1,000
3
social insect - an insect that lives in a colony with other insects of the same species
Insects have 6 legs (or 3 pairs of legs), this is one of the defining characterstis of insects
yes there are many species. There are around known 75,000 different species of wasps, as the name "wasp" is used for any insect in the order Hymenoptera that is not a bee or ant.
I assume that you mean poisonous for humans. There are many species of assassin bugs (about 7000), so there is not simple answer to this question. But with many species, you will definitely notice some (or a lot) swelling and pain when you get bitten. It's not something that's life threatening, though, unless you are allergic to insect bites. In that case an assassin bug bite may be just as dangerous as a bee sting. However, some species of the insect in the Americas carry and transmit a parasite that causes Chagas Disease that can ultimately be fatal in humans.
The insect fossil would be examined for revelations about it's physical attributes and compared to other identified fossil and living insets. If the insect is unknown, it would be classified as a new species.
There are about 3000 species worldwide and 150 species in Australia.
There are currently too many insect species at risk because of pollution.
Could be one of many species, there are many insects in the garden.
A cockroach is an insect, not a reptile. There are many species of cockroaches, worldwide.
There are too many stick insect species to identify. In fact, there are over 3,000 to be more accurate. Most of the species are around the tropics though (Wikipedia). * Lord Howe Island Stick Insect
There are many different species of insects worldwide. They all belong to the phylum Arthropoda which is in the Animal Kingdom.
On species of insect having a body pattern, marking and behavior that is similar to another species of insect which is dangerous or poisonous to eat. This means that the mimic species is avoided by predictors which have been put off by the unpalatable species.
The largest variety of species is in the insect family. The number of insect species outnumber all other families of species combined.
Is this question supposed to make any sense whatsoever?
Wikipedia is quite useful for this. http://en.wikipedia.org/wiki/Insect follow the link above. i read it, and it is actaully astounding how many varieties there are.
an insect
My stick insect is an Indian Stick insect