Economic importance of class insecta

Answer 1

Insects that carry diseases or negatively affect crops or livestock are commonly called pest species. These pests can have an adverse economic effect if they eat food intended for human consumption or cause disease in plants or livestock. This decreases farmers' yield and profit, and also decreases the food available to an area's population.

Answer 2

Many food crops depend on domesticated and wild bees for pollination. Bees help, they make honey, wax and pollen for people to buy and sell.

They also pollinate most fruit and nut crops, which also are bought and sold.

Answer 3

• pollination of crops
• increased fertility of soil though decomposing organic matter
• pest species control

Answer 4

The economic importance of insects can be measured in various ways. For instance the bees and silk worms are known to be beneficial to mankind by offering honey and silk respectively.

Answer 5

inseta is part of zoology and this work 2ceel coneective tissue use for body....