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Kamis, 29 Desember 2011

Bees -Report

Bees are a large group of insects known for his group despite the fact that not all bees are so. All the bees into the tribe or family of Apidae (order Hymenoptera: membrane-winged insects). In the world there are approximately 20,000 species of bees and can be found on every continent, except Antarctica.

As an insect, he has three pairs of legs and two pairs of wings. Bees make their nests on the hill, on trees and on rooftops.
Nests are built from the night gland produced by the glands of young female bees found in his body. Bees eat nectar and pollen.

Female insects have an important role in this insect group. The behavior of bees is determined by the behavior of female bees. Some females of certain species of bees live alone (solitary) and others known to have a social behavior. Solitary bees build their own nest and foraging for his descendants without the help of other bees and usually die or leave the nest at the time of his descendants have become an adult bee. Sometimes a few species of solitary bees feed and care for their children without giving up food for their children, form such a relationship is known as subsosial. While at a higher stage, bees live in groups and share duties in accordance with their respective physical form.