Why insects are the most diverse of arthropods

Insects in arthropods.

It is the most diverse, because insects have a very close relationship with the human environment in the process of evolution. The vast majority of insect species are terrestrial; The whole body is covered with a solid exoskeleton.

It prevents the evaporation of a large amount of water in the body; There are flexible appendages, body segments that can be extended and flexed freely, and well-developed muscles to enhance movement; It is also equipped with air respirators such as trachea, which can breathe efficiently; Fully adapted to life on land. in invertebrates.

Arthropod landings are a group of animals that have achieved great success, and the vast majority of their species have evolved into true terrestrial animals, occupying all terrestrial habitats.

There are more than 1.5 million known species of animals in the world, of which there are more than 1 million species of insects (i.e. 2 3), and the class of insects is not only the largest class in the phylum Arthropods, but also the largest class in the animal kingdom.

The three parts of the head, chest, and abdomen are exoskeletons on the outside of the body, which can protect and support the soft organs inside the body, and can also reduce the loss of water in the body

Therefore, the answer is: it can fly the head, chest, and abdomen to protect the soft internal tissues and prevent the evaporation of water in the body.

Insects belong to the category of arthropods. Insects are of great variety and morphology, 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), and their traces are found in almost every corner of the world.

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 are the most diverse and abundant in the animal kingdom and have a significant impact on agricultural production and human health. The most common are locusts, butterflies, bees, dragonflies, flies, grasshoppers, cockroaches, etc.

Not only are there many species of insects, but the number of individuals of the same species is also staggering. 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.

Insects are all arthropods. Insects are the most abundant animal group on the planet, accounting for more than 50% of all biological species (including bacteria, fungi, and viruses), and their traces are found in almost every corner of the world. <

Insects are all arthropods. Insects are the most abundant animal group on the planet, accounting for more than 50% of all biological species (including bacteria, fungi, and viruses), and their traces are almost everywhere in the world.