Why insects adapt to life on land and are so diverse

I thought to myself that there was a naughty bunny jumping around, and I thought to myself, "I was there last night, why is it gone?" Did it grow wings and fly? So what should I do with the exam?

This time, 80% of the questions will be with a ruler, what should I do? Borrowing from classmates? But each student only brought one with them!

The more I thought about it, the more anxious I became. ”

At this moment, Yang Shiqi saw my appearance, so he ran over and asked with concern: "Wei Yiran, what's wrong with you?" I said anxiously

My ruler is missing, what should I do, if I go to buy it now, it will definitely be too late, not to mention that I don't have any money with me, let alone go home to get it. What to do......After hearing this, she said, "That's what happened, it's easy to do, leave it to me."

She returned to her seat and snapped a brand new ruler in half, and I was stunned, stupid.

The performance of insects adapting to life on land, list 6 of them, as follows: Bi Ridge.

1. Insects have exoskeletons on their body surface;

2. The body of insects is composed of somites;

3. Insects have three pairs of legs, and some of them can jump with specialized feet;

4. Insects generally have two pairs of wings;

5. Insects have strong striated muscles;

6. Insects have a Noga trachea system and can breathe on land.

The performance of insects adapting to life on land, list 6 of them, as follows:

1. Insects have exoskeletons on their body surface;

2. The body of the insect has a thick and macroscopic structure; Iwakushi book.

3. Insects have three pairs of feet, and some of them can be noisy and jumpy;

4. Insects generally have two pairs of wings;

5. Insects have strong striated muscles;

6. Insects have a tracheal system and can breathe on land.

The first is aquaponic.

and live on land, but it is not excluded to live on the road, for example, ants sometimes like to crawl on the road.

Aquatic insects are: dragonfly larvae, mosquito larvae, dragon lice.

mayfly larvae, daphnia, rice weevil, etc.

Terrestrial insects are: locusts.

Ants, termites, flies.

Mosquitoes, cockroaches, crickets.

Butterflies, moths, beetles, bugs, praying mantises, cabbage worms, Spodoptera litura, bees, wasps, bumblebees, inchworm leaf butterflies, dung beetles, etc.

Insects that live on land and water are: mole crickets.

Wait. Regardless of aquatic or terrestrial insects, there are no lungs, respiration is by the abdominal stomata and swallowing intestine respiration, aquatic insects are mainly in the morphological structure, some larvae such as dragonflies, mosquitoes, mayflies, generally eggs hatch after the nymphs, and then grow up directly, also accompanied by peeling, and there is no larva pupation stage, directly nymphs become worms. Dragon lice, on the other hand, have been living in the water from laying eggs to adults, and can also go to land, because they also have wings, which are in the shape of flowing water in size, and have evolved into a flat water paddle shape on their feet, which is more conducive to paddling to catch small fish, shrimp and small animals.

There are many insects living on land, some fly in the sky, have wings, crawl on the ground, and have very flexible legs, such as ants, some grow on plants, and some have good protective colors and warning colors, such as wasps, dead leaf butterflies, and mimics, such as inchworms, and so on, locusts living in the grass have the same color as the environment, and those living underground, such as dung beetles, etc., have good digging habits.

Terrestrial insects have many physiological structures and physiological characteristics that adapt to terrestrial life.

1. Insects.

There is an exoskeleton on the body surface, which protects the soft internal structure and prevents the evaporation of water in the body;

2. The body of the insect is composed of somites, which is more flexible and convenient for movement, and some somites are healed, forming the head, thorax and abdomen, with a clear division of labor and strengthened physiological functions.

3. Insects have three pairs of legs, and some of them can jump and expand their distribution range;

4. Insects generally have two pairs of wings, and they can forage, avoid enemies, courtship, find habitats, reproduce offspring, etc., which further expands the distribution range of insects;

5. Insects have a tracheal system and can breathe on land.

All kinds and varies. It's fine if it's specific. It is generally crawling or flying, herbivorous or carnivorous, and is seen during the day or at night,。。

Different insects have different habits.