Draw a rectangle on crayons and paper, write the words insect business card in the middle of the rectangle, and post a picture introducing insects in the rectangle, such as scarab.

Then draw a small box on the right and write something about this insect in it. The insect business card is finished.

Insects belong to arthropods among invertebrates, and are the largest animal group on the earth, accounting for more than 50% of all biological species (including bacteria, fungi and viruses), and their traces are almost all over the world.

Until 265438+the beginning of the 20th century, the known insect species have exceeded 1 10,000, but there are still many species to be discovered. Insects are the largest species and quantity in the animal kingdom, which have great influence on agricultural production and human health? .