What is the size of the insect commonly indicated

The size of an insect is generally expressed in millimeters.

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.

The above information refers to the encyclopedia - insects.

Insects are generally very small, which refers to the length from the front of the head to the very end of the abdomen, and is often expressed in terms of body length and wingspan.

The size of an insect is often expressed in centimeters and millimeters, but it can also be expressed in grams.

The size of insects generally needs to be expressed in millimeters, and most of the insects are very small, and some are very small so they can only be expressed in millimeters.

The size of the insect is often expressed in terms of length, the longer the length of the insect, the larger it is, and vice versa, the smaller it is.

What is the same size commonly used? Well, more than one millimeter, less than ten millimeters are measured in millimeters, larger than one centimeter, less than 100 centimeters are measured in centimeters, and the size of the insect's body weakness is often expressed by body length and wings, and body length refers to the short distance from the front of the insect's head to the abdomen.

For example, insects like earthworms are expressed in terms of length. Those with wings are expressed in terms of length and wingspan, and it can also be said how many grams.

Difficult sizes often try one or two insects, insects are insects.

1. Beetles.

Beetles are the largest group of insects in the family of insects, and their forewings are ossified elytra that cover their hindwings like shields. This group of insects has a wide range of food, and plants, fungi, other insects and even the carrion of animals can become their food.

2. Butterflies and moths.

Butterflies and moths are a common class of insects that are covered in many tiny scales all over their bodies. The scales on the wings of butterflies are colorful, while the scales of most moths are not shiny. Their larvae first exist as plant-eating caterpillars and then gradually grow into adults.

3. Ants, wasps and bees.

Ants, wasps and bees make up the second largest group of insects, with more than 200,000 species discovered, and their common feature is that they have a thin waist. Vesps also have a pair of transparent wings, while most ants do not have wings.

4. Flies are the most common insects, and their most obvious feature is that the second pair of wings becomes a pair of balancing organs. This type of insect is very widely distributed, among which houseflies are also the most common in daily life.

5. Bugs and other insects.

More than 67,000 species of bugs have been discovered, and they have spiny-like mouthparts that are usually tucked between the legs. There are fewer other insect species, such as cockroaches, dragonflies, and locusts.