1. How to quickly find the target animals and plants? To find the target animals and plants, you need to know their living areas, and the most frequent specific living place is naturally their home. Therefore, if you understand the rules of their settlement, you can directly "del

. How to quickly find the target animals and plants ?

To find the target animals and plants, you need to know their living areas, and the most frequent specific living place is naturally their home. Therefore, if you understand the rules of their settlement, you can directly "deliver goods to your door".

Characteristics of an animal house: close to food production (for example, spiders often build their webs near toilets where mosquitoes are common), sheltered from wind and rain (for example, swallows build their nests under the edge of the house), good concealment, and strong (for example, snakes often sacrifice their lives) in the cracks of stones), to keep warm (sparrows often get into piles of firewood in winter). Characteristics of

botanists: Plants are closely related to geographical environments such as temperature, light, moisture, soil, etc. You can usually find them by figuring out these related environmental factors corresponding to the target plants and then locating the corresponding environment. For example, aquatic plants that like water can be found in reservoirs, bracken that likes shade can be found in the shade of mountains (such as mountain cols), and cacti can be found in deserts.

application: There are spiders next to the toilet, fish are found when peeling off the stones by the pond, centipedes and crickets are found under the bricks, caterpillars are found when peeling off the curled leaves, reaching into the firewood pile at night to catch sparrows, and picking up the sparrows in spring. The grape floor warms the quilt, and there are nests of small mice inside, and there are seafood in the small holes dug on the seashore.

2, Why does the mung bean fly bite the butt of cows?

The cow's buttocks are not covered by hair and the skin is exposed. The mung bean fly is easy to bite and suck blood, so it specializes in biting the cow's buttocks. The cows flick their tails to drive away mosquitoes and flies. It can be seen that animals are also hunting food in the most direct and simple way.

This is why mosquitoes always bite exposed parts of the human body. I remember reading a joke: "A mosquito bit a beautiful woman with thick body hair, and ended up getting entangled in her hair."

3. Is there any use in learning history?

History records the development process of specific subject matter, which has a very good guiding role in the invention, creation and development rules of subject matter. History is a concrete methodology, while mathematics and physics is an abstract methodology that summarizes historical data.

history is divided into many themes, such as the history of natural science, social development history , art history, agricultural history, food history, and medical history. Each history is a collection of stories (learning reference objects) corresponding to the theme. Refining the story An abstract, concise and universal methodology can be obtained. A person who is proficient in history can often become a master of creation. For example, if he knows the origin of delicious food in the world and discovers that delicious food is not easy to find (for example, he knows that rice comes from waterweed seeds, he can draw an analogy: all grass seeds are food, and can Making fragrant rice is a must-know for survival in the wild. What kind of new experience will it be to eat wild grass seed rice?

So don’t underestimate those so-called liberal arts students who study history. They have a large amount of historical data. If they are good at thinking and using history, their innovative power will be very strong.

Although the world today is highly civilized, it is far away from the original state of ancient history, far away from the origin of each modern product, and far away from the powerful creativity of mankind when it was fighting for hegemony and survival on the earth. I even dare to assert that if a child is allowed to study the origin of all things (such as the origin of rice, the origin of human beings ...) from an early age, and can gain some research experience, this child will definitely become a genius among the world, and one among geniuses. Geniuses, Newton , Edison and other great masters with many original creations mostly specialize in personality and behavior like this!

4. What can we learn from blood-sucking in the soles of the feet?

The sole of the foot looks like the scientific name leech . It makes a living by sucking the blood of animals. It is often called the sole of the foot because it burrows into the soles of people's feet to suck blood. It must be said that the soft snake-like appearance and blood-sucking properties of the sole of the foot will always make people's hearts beat. Be afraid.

The sole of the foot drill will find the soft part of the animal's body and drill it. Use the tip to focus on a point and drill in to suck blood. You can learn from its preying: During battle, you can look for the weak points of your opponent and concentrate your strength to attack them, making it easier to win.

5. What kind of insect is the king of insects ?

I think it is ant .Because ants have strong individual attack power, group activities, strong adaptability, and large population, if they are placed in the same bottle, ants, spiders, and lala drums, and the ants are active and belligerent, eventually spiders and other insects will not be killed by them, and even swarms of them will be killed. Ants can kill elephants, which shows that ants are terrifying beings with transcendent power. Fortunately, ants are very small, otherwise dinosaurs, let alone humans, would not rule the earth.

6. What are the colors of melon flowers?

If you look at cucumbers, cantaloupes, melons, and melons, you will find that their flowers are all golden. Thinking that they are all melons, there are always many similarities among the same kind. For example, they are all vines. Plants and fruit are all melon-structured fruits.

Then why do cucumbers fight, but watermelons and cantaloupes don't? Because cucumbers are light, they can be hung on a shelf. And the watermelon is so heavy that the shelf will be crushed. If you breed small watermelons as big as cucumbers, you can fight for them.

All melons seem to have the same origin. No wonder they can cross each other to develop new varieties of melons. By the way, gourd may also be a kind of melon. The gourd is bred by crossing gourd with watermelon. You must have seen this kind of melon.