Why can t snails fly? What happens to the snails?

Because he was too timid to fly, in ancient times, all life started the same way.

Some creatures strive to pursue their dreams.

They're running, they're jumping, they're practicing, they're slowly evolving.

So we can see that some of them become behemoths, some of them can run through the grasslands, some of them can soar in the sky, some of them can swim in the water, and they can take over their own territory.

They have to get used to their surroundings.

It is necessary to use all kinds of means to avoid the pursuit of natural enemies.

So they will continue to protect themselves.

That's how they have survived until now.

Let's look at the snail again, he's so weak, he's crawling, he's been crawl

There are a lot of people who say that he has a lot of perseverance, but in fact, I think he is just running away from the end of the earth.

He can never really face his life, his shell is just an umbrella he has built for himself, and he thinks that he can escape from the outside world, and escape to a country where there is no harm, but he is wrong, his life is meaningless.

Time is a wonderful thing, and it can make you strong, and it can make you small.

When we face difficulties, we must have the courage to solve them, give ourselves wings and soar, instead of making an umbrella for ourselves to shirk our responsibilities.

Don't be so timid

Because it has a trophy on its back, it can't fly, it used to fly.

There are many kinds of things that don't have wings, and I think they didn't have wings before, but they survived, and some of them are all good things.

It is the result of nature's survival of the fittest!

Summary. Hello dear. The snail finally becomes an empty shell proves that the snail has died, the shell of the snail is a part of the body that is connected to the internal organs and cannot be separated from the body, if it is separated, the snail will die.

Snails refer to all terrestrial species of the class Gastropoda. In general, Western languages do not distinguish between aquatic snails and terrestrial snails, and in Chinese, snails only refer to terrestrial species, while snails in a broad sense also include giant shield slugs. The snail is an animal that includes many different families and genera.

Feeds on plants and lays eggs in the soil or on trees. It is more common on tropical islands, but some also live in cold regions.

What happens to the snails?

Hello dear. The snail finally becomes an empty shell proves that the snail has died, the shell of the snail is a part of the body that is connected to the internal organs and cannot be separated from the body, if it is separated, the snail will die. Snails refer to all terrestrial species of the class Gastropoda.

In general, Western languages do not distinguish between aquatic snails and terrestrial snails, and in Chinese, snails only refer to terrestrial species, while snails in a broad sense also include giant shield slugs. The snail is an animal that includes many different families and genera. Feeds on plants and lays eggs in the soil or on trees.

It is more common on tropical islands, but some also live in cold regions.

So many words? Dear, you choose the result to read the <>

The snail later died and became an empty shell.

3 questions. <>

What I want to say to the little snail is: people don't boast about it, the achievements made now do not represent the past, let alone the future, and your current success does not mean that you can succeed a hundred times in the future, so humility makes people progress, pride makes people backward, you are humble and you will continue to improve step by step, and you will retreat step by step if you are proud.

Dear child, what is the name of your article?

Snails later; The little snail carried the trophy on his back all day long, and he was so proud that in the end he took it upon himself to harm himself.

It's not much now, so write it down.

Once upon a time, the snail had wings, it flew very high and far, and once, it won the flight championship and received a trophy.

But later, in order to let everyone know that it was a flying champion, it carried the grand trophy on its back and did not put it down for many years, for fear that others would not know.

Huang Ying'er persuaded it: "It's time for you to put down the trophy and practice flying!" Otherwise, you won't be able to fly. ”

The snail was dismissive: "Hmph, I'm a flight champion!" ”

Aunt Hen also advised it: "Little snail, quickly put down the trophy and practice flying, otherwise, the wings will degenerate." ”

The snail still didn't pay attention.

After many years, the snail's wings gradually become smaller and smaller, or even disappear, and it can no longer fly happily, but can only crawl slowly with a heavy "trophy" on its back. And the trophy is firmly on the snail's back, the wind comes, the rain comes, and the snail can only shrink itself in the "trophy".

This fairy tale tells us that no matter how good the results are, we must not be proud, let alone intoxicated by flowers and applause. Be humble and work hard to treat every day, and constantly surpass yourself yesterday.

In a science class, the teacher asked us a question: Why can a snail grind a cherry blossom on a knife? When I got home, with such a question, a thought suddenly flashed through my mind - Praise to observe snails.

I found a snail in the grass in the defeated community, put it on a kitchen knife, and saw the snail crawl up along the blade. At first, I was worried about whether the snail would die. Slowly, I saw a white line left where the snail crawled.

I looked up the Internet with curiosity and finally realized that the white thing turned out to be snail slime. I touched the bottom of it with my hand again, and I only felt that it was slimy, and there were faint small grains, what was it? After consulting the books, I found the answer, it turned out that the small grain was its feet, and the slimy was the snail's excrement, which helped the snail crawl.

During my observation, I discovered another secret of snails - they like to climb to high places. I saw that the snail stretched its neck long, as if looking for a higher foothold. If it is sure that it does not, it will not climb down, but will turn around and return the way it came.

It seems that it will not rest until it climbs to the top.

It turns out that the little snail also hides so many secrets. It seems that as long as we observe carefully, explore and think, we will definitely be able to discover the secrets of nature.

Snails are not insects.

The basic characteristics of insects can be summarized as follows: the body is divided into three segments: head, thorax, and abdomen. 1 pair of antennae cephalic, 2 pairs of wings and 3 pairs of legs; The bones are encased on the outside of the body, and their morphology changes throughout their lives.

Snails, on the other hand, do not possess these characteristics and are therefore not insects.

Snails are invertebrates, molluscs, gastropods, lung snails, snails. The shell is generally low-conical, right- or left-handed. The head is conspicuous, with 2 pairs of antennae, and the apex of the large 1 pair has eyes. The ventral surface of the head has a mouth with a toothed tongue that can be used to scrape food.

Snails have carapaces, are shaped like small snails, and are diverse in color; The head has four antennae, the head is extended when walking, and the head and tail are retracted into the carapace together when frightened; Snails have saliva on their bodies, which can restrain centipedes and scorpions.

Hello, I'm glad to answer for you, snails don't have the characteristics of insects, so they don't belong to insects, they belong to mollusks, I hope the above answers can help you.