Once, I went to my grandmother's house to play. Grandma keeps a cat and a dog at home. I was free when grandma asked me to feed them both. I put the food in front of them and thought, "People say that cats and dogs have always been at odds and will definitely beat you to death." There will be a lot of fun now. " However, to my surprise, instead of fighting for food, they gave in to each other. You see, Sister Cat ate for a while, then walked aside and opened her mouth and said, "Brother Dog, eat!" " "(The dog) barked twice (just) (began) to eat. The dog ate for a while and then said, "Eat, Sister Cat!" " "I put another fish, and the cat ate half of it and gave it to the dog brother. After eating, they squatted on the ground to bask in the sun. You see, it's like a pair of good friends. (Things are uncertain. Even if they are sworn enemies from birth, they will become good friends after a long time. )
I found that cats and dogs can also be good friends! I overthrew the prejudice that cats and dogs are not in harmony and proved that my findings are correct. It seems that something is uncertain. Even if they are sworn enemies from birth, they will become good friends after a long time.
Isn't my discovery interesting?
On a sunny Sunday, I sat at home and painted.
Suddenly, there was a buzzing sound in my ears. What a nuisance! I ignored it. I'm still drawing. However, the "buzzing" sound continues. After a while, I found my feet itchy. Look down, alas! My foot was bitten by a mosquito with a red envelope! I was very angry, so I decided to kill this smelly mosquito that bit me. I looked everywhere for the trace of this smelly mosquito. After a long time, I haven't found it yet. I was about to give up when I suddenly found a black spot on the wall and went to have a look.
Yo-so that smelly mosquito is resting on the wall! I slowly approached the wall and saw that the mosquito did not move, so I patted the mosquito. Mosquitoes are motionless, and the only son is covered in blood, which is really a lot! Just as I was looking at my "trophy" proudly, suddenly, I had a question in my heart: Why do mosquitoes suck blood? I thought about it for a long time, but I still couldn't figure it out, so I had to take out my precious book "100,000 Why". I read the catalogue carefully and finally found the answer to this question.
The original answer is very simple-in fact, mosquitoes generally only eat leaf juice and tree juice, but some female mosquitoes have "babies" in their bellies and need to suck blood to supplement their nutrition. Just like people, people need nutrients to supplement their nutrition when they have children in their bellies. Then, the answer to this question is the truth!
There is a proverb that says well, "If you want to see the truth, pay attention everywhere." As long as we observe and find problems in life, new knowledge will be born. Therefore, I advise you to observe life and find problems, then your life will be more interesting.
I remember when I was six years old, I saw many small black creatures swimming freely in the water with a tiny tail behind me, so I caught a dozen of them and put them in a water bottle, ready to take them home to my mother.
I jumped up and down with a water bottle and said excitedly to my mother, "Mom, I caught an unknown black object." "What unknown objects! Isn't it just a dozen tadpoles If you want to raise it at home, raise it! " Hearing this, I danced and put the bottle in the middle of the table and watched intently.
After a few days, I found that tadpoles have two front feet under their heads, which can move forward quickly in the water. Sometimes two or three tadpoles are running in the competition! That's funny! However, a few days later, two hind legs also grew in front of the tadpole's tail. When it got up, it gave a hard push on its hind legs and a wave of its front feet, which was surprisingly fast. It jumped from here to there before it could react. After about 20 days, the tadpole's tail disappeared and its body gradually became huge. It slowly changed from black to brown, and it was still a little frog at random! As the days passed, the little frog grew bigger and bigger, and finally became a big frog. My thick thighs and agile jumping ability made me dumbfounded when I was young. ......
I found that it took me 40 days to evolve from a small tadpole to a big frog. At that time, I couldn't believe it. I could find that I could evolve from tadpole to frog through my own observation!