What are the insects 5, what are the insects

Crickets, beetles, butterflies, dragonflies, bees, praying mantises, cicadas, ants, moths, beetles, ladybugs, mosquitoes, flies, grasshoppers, rat women, moles, silkworms...

Common insects are butterflies, bees, grasshoppers, moths, caterpillars, beetles, flies, mosquitoes, chi, praying mantises, dragonflies, fireflies, snails, caterpillars, earthworms, mosquitoes, flies, cockroaches, ants, locusts, feces, grasshoppers, pupa, silkworms, cicadas, centipedes, bed bugs, beetles, seven-star ladybugs, fleas, lice, e, crickets, termites, scorpions, spiders, grasshoppers, mealworms, crickets.

Butterfly: One of the disseminators of pollen from a variety of plants, butterflies are made from caterpillars.

Bee: A symbol of industriousness, working hard to collect honey.

Praying mantis: Feeds on grasshoppers and other small insects.

Moths: They can fly, and they often hear moths fighting fires, but I don't know anything else.

Caterpillar: In the previous life of a butterfly, a caterpillar is mostly hated by people because it is uncomfortable to see it.

Ants: Carrying garbage in the place, you know the work all day long, ants gnaw bones and are divided into grades, and different levels of ants take on different jobs.

Beetle: Seven-star ladybug knows.

Flies: Turned from maggots.

Mosquitoes: Drink our blood every day in the summer.

Locusts eat their adults or larvae, and all kinds of locusts, including grasshoppers, can eat them. Beat the locusts with leafy branches, or spread a plastic film on the ground to drive the locusts onto the film, because the film is smooth and the locusts cannot escape and are easy to catch.

Butterflies, bees, grasshoppers, moths, flies, mosquitoes, chi, praying mantises, dragonflies, fireflies, snails, caterpillars, earthworms, cockroaches, ants, locusts, feces, pupa, silkworms, cicadas, centipedes, bed bugs, beetles, ladybugs, fleas, lice, e, crickets, termites, scorpions, spiders, grasshoppers, mealworms, crickets, etc.

Insects are diverse and morphological, belonging to the arthropods of invertebrates, and are the most abundant animal group on the planet, accounting for more than 50% of all biological species (including bacteria, fungi, and viruses).

The distribution of insects is so wide that no other class of animals can compare with it, and it is almost all over the earth. There are different types. Most insects can be used as specimens, and they are a good biological resource that humans can use.

Until the beginning of the 21st century, there were more than 1 million species of insects known to humans, but there are still many species yet to be discovered. Insects have a significant impact on agricultural production and human health. The most common are locusts, butterflies, bees, dragonflies, flies, grasshoppers, cockroaches, etc.

Insects are invertebrates and belong to a class of the phylum Arthropods among invertebrates, called Insecta.

Insectidae all have some common characteristics, the main ones are:

The body of the adult worm is divided into three parts: head, thorax, and abdomen. The head has a pair of antennae, a pair of compound eyes and several monoculars, and a different form of mouthparts. The thorax has three pairs of legs and two pairs of wings (or one pair of wings, few without wings).

The abdomen is divided into multiple segments, generally without appendages, and each segment has a stomata on each side, which is the respiratory organ of insects. There is a chitinous exoskeleton on the surface of the body and no bones in the body.

The body is divided into three parts, a pair of antennae, a pair of compound eyes, three pairs of legs, and two pairs of wings, which are the most obvious features of insects.

Common insects are: flies, mosquitoes, dragonflies, locusts, praying mantises, cockroaches, bees, butterflies, moths, stick insects, beetles, aphids, cicadas, ......

Insects According to the characteristics of insects, spiders, scorpions, centipedes, shrimps, etc., are not insects.

Mosquito 8 Cricket 8

Locusts 8 Butterflies 7

Beetles 6 cicadas 6 flies 5 bees 5

Ladybug 5 Praying Mantis 5

Dragonfly 5 Grasshopper 5

Fireflies 4 Flies 4 Moths 3

Aphids 3 ants 3

Mole crickets 3 termites 3

Butterflies 3 grasshoppers 3

Gnats, 3 flies, 3 grasshoppers, 3 leaf beetles

Grasshopper 3 Mantis 3

Caterpillar 3 flower beetle 2

Burial armor 2 tiger armor 2

Got 2 Yan Jia 2

Midges 2, wasps 2, moths 2, step armor 2

Cockroach 2 mole cricket 2

The trunk is roughly divided into the head, thorax and abdomenThree parts, there isTwo pairs of wings, there isThree pairs of feet (three pairs!) Three pairs! Three pairs!

Six of a kind! ）, there isExoskeletonYes, yesHulling, it's an insect.

For example: locusts, bees, praying mantises, cicadas, cockroaches.

Attached are a few examples that are not insects: spiders (there areFour pairs of legs, belonging to arthropods).

Centipedes (supernumerous, superple, also arthropods).