The moth can t eat, it doesn t have a mouth and a stomach, so what does it rely on to sustain its li

As far as I know, there are actually many types of moths, and depending on the species, there are differences in what they eat. Moths raised at home can be fed rice, flour, fresh flowers, etc. The main food eaten by moths is vegetables, flowers, crops, tea, and a very small number of moths also eat aphids.

Scale. In general, moths hardly eat during the adult stage. The energy needed to sustain life activities is stored in sufficient quantities at the larval stage. In fact, the use of insect phototaxis is only a phenomenon, not a moth.

The essential cause of fire fighting. Moths don't like fire and don't want to fly to a light source. The real reason has to do with the ability to navigate. <>

The moth still wanted to fly in a straight line along the angle of the light according to the evolved abilities of its ancestors, but the farther and closer it got to the light source, it finally jumped into the fire and hung up. A similar principle is found with the human compass.

In most places on Earth, the magnetic field lines of the North and South poles.

It can be approximated as parallel, but it is assumed that the magnetic field lines of the North Pole will diverge from the North Pole to the surroundings like a light source in the eye of a moth. At this point, if you want to take the compass in a direction other than north and south, it will turn into a large circle. In autumn, especially when the summer has passed, the heat has not subsided, and the rain is frequent, small moths can often be found in residential kitchens, toilets, and storerooms.

He will not bite people like mosquitoes, and it is easy to be overlooked, which brings certain difficulties to the eradication work. So, how do you effectively get rid of moths in the fall? For hundreds of millions of years, nocturnal insects such as moths have navigated through stars and moonlight.

Because these celestial bodies are so far away from the Earth, it is almost possible to use parallel light energy as a reference, and they can fly in a straight line by flying at a certain angle. A slight adjustment of the angle can change the target. Humans later learned to use fire and invented the electric light.

Instead of parallel light coming from such a close light source, it radiated outward from the center, and the poor moth was out of luck. <>

The above is my personal opinion.

Moths mainly eat vegetables, flowers, crops, tea, etc., they have thorn-like mouths, can suck the sap or pollen of plants, maintain life activities, in general, male moths will die after mating, and female moths also die after laying eggs.

It is sustained by nutrients and nutrients from its youth, does not need to eat, and needs to suck the sap of plants.

Adults generally don't eat, and the nutrients they need are stored at the larval stage, and they have stingy mouths that allow them to suck plant juice or pollen.

Relying on the moth's organ, which will absorb some nectar to maintain the moth's physical activity, the moth does not live long when it comes to this world.

Among insects, moths are the sisters of butterflies. Moths, although not pretty, are similar to butterflies. Female moths, that is, sex pheromones, have a special chemical composition, and when they spread, they form male moths that can mate at a distance, but the secretion of exogenous sex hormones is small, but the effect is great.

Female gypsy moths are said to be capable of secreting millions of moths as long as they secrete micrograms of sex pheromones. As a result, the sex pheromones secreted by moths are very sensitive and can only recognize a small number of molecules. When the wind speed is 100 centimeters per second, some people use gypsy moths to test for cancer moths from kilometers away.

Sex hormones still react, but after the removal of the antennae, they lose this response. Moths are a method of finding stinky mates and are known in biology as "chemical communication."

Moths are completely degraded insects that go through egg, larvae, and adult stages of development, and the larvae are completely different from adults in morphological structure and lifestyle. Crops, larvae mainly damage crops, fruit trees and forests, so the "chemical exchange" properties of moths are used to isolate and measure the structure and synthesis of pheromones of many moth pests. Male moths undergo biological control.

Growth and DevelopmentThe first stage of insect development.

After the fertilized egg is fertilized, the egg begins to develop. When the eggs grow, they are larvae. The process of egg collection of larvae is called hatching.

The time when eggs are born and hatch is called the egg stage. The second stage of the development of caterpillar insects. That is, the process from hatching to larval reproduction.

In the incomplete metamorphic type, larvae are also known as nymphs and nymphs, and there is no such stage of development, they develop directly from larvae to adults. The larvae that are completely denatured are mature and sensitive.

It's not that he doesn't eat, he actually eats a small amount, but not much.

The state of the moth as an adult moth is already in the late stage of growth, and he does not need much nutrition.

Moths rely on other places to get nutrients, so they still eat.

He actually eats, and she eats some of the microbes in the air.

Generally speaking, it relies on its own nutrients to make up for it.

From your description, there are many types of moths, and different moths eat different things, generally eating plant juice, some sucking pollen, some eating dew, and some can eat small insects (of course, the kind of very small insects).

The adult moths are the kind with wings, they generally do not eat food, at most they suck sap for a living, their task is to reproduce offspring, and the lifespan is generally about 7 days. The larvae of moths live on the stems, leaves, and roots of plants until they form cocoons and pupate.

There are many types of common moths, and there are differences in what different species eat. And the adults (so-called moths) eat very differently from the larvae.

Most of the moth larvae feed on crops and are pests. Adult insects rarely harm crops, and generally eat plant sap, some suck pollen, some eat dew, and some can eat small insects (of course, the very small ones). It is said that it also sucks human blood, but there is no need to be afraid, it is not as bad as mosquitoes, and it is not a common moth.