Why are insects, such as locusts, green?

The presence of certain compounds in the body of insects to form pigment color, also known as chemical color, is the basic form of insect coloring, this kind of body color is caused by the presence of certain compounds in a certain part of the body of the insect, these substances absorb a certain long light wave, and reflect other light waves to form various colors. Such substances are generally products of metabolism, such as melanin.

and purine pigments, but the yellow carotenoid comes from food, and it is often combined with blue tetrapyrrole pigment to form the green color of many insects. The green color of many larvae is due to the presence of chlorophyll in the body that swallows plants.

and anthocyanins. Pigments are generally found in skin cells or fat cells, as well as in the blood.

The color of an insect's body surface is formed by compounds in its body, which are called pigments. The body color of insects is not only to adapt to the environment, but also to meet their needs for survival in the ecosystem.

For green insects such as locusts, their green body surface is mainly due to a compound called chlorophyll in the body. Chlorophyll is a natural pigment that absorbs red and blue light and reflects green light, resulting in the green color we see.

In addition, the body color of insects is also to meet their needs for survival in the ecosystem. For example, green locusts hide well in green grass to avoid being detected by predators. At the same time, this color can also help them to photosynthesize efficiently in the sunlight, which produces energy.

In conclusion, the body color of insects is formed by compounds in their bodies, which are important factors in meeting their needs for survival in the ecosystem.

The body color of insects is related to the living environment, it is the choice of nature, locusts can reflect green, it can not be said that it has chlorophyll, it is the manifestation of colored substances (pigments) in the body, and there are also locusts with withered grass yellow. To use an analogy: Can you say that black people have charcoal in their bodies? Apparently not.

Probably a lacewing.

In the summer, when people walk in the fields, they can see a green insect with four large wings flying in the air, and that insect is a lacewing. Lacewings are predatory insects belonging to the order Veloptera. There are 86 genera with a total of 1,350 species in the world, and according to the survey, there are about 100 species in 15 genera recorded in China, distributed in all parts of northern and southern China.

Because the lacewings can effectively prey on a variety of important agricultural pests in large quantities, the work of artificially using the lacewings to eliminate the pests is widely carried out. <>

Isn't it, yes, remember.

Take a closer look.

Not mentioned is the gray locust color of the black-brown coat.

Normally, he wears a maroon velvet tunic with a white fur tie. The wings are full of gray and white spots, a pale white zigzag line passes through it, the periphery of the line is soot white, the wings ** have a round spot, like a big black eye, the pupils are flashing with black, white, maroon, cockscomb red rainbow-like unpredictable colors. They make a living by eating apricot leaves.

It is described in the book:

In the book, my favorite article is about the gray locust, he describes the gray locust's color when he is a child, there are tender green, turquoise, pale yellow, reddish-brown, gray, and also writes about how the larvae of the gray locust become adults, the larvae after continuous efforts, little by little out of the shell, after molting without a little damage, you see, isn't it amazing?

The praying mantis is my most hated bug, the Latin name of the praying mantis is the nun's robe, and people call it "praying to God", which means that the praying mantis is in a static state, and the shape is like praying, but you must not be fooled by its appearance.

It has the "reputation" of the tiger of the peaceful inhabitants of the insect world, it is powerful and carnivorous, and it also has a perfect and terrifying trap, the neck of the praying mantis can rotate from side to side and pitch freely, these are all sharp weapons for easy predation.