Choose one or two plants to write a 350-word essay

1. Choose two plants and write a composition of about 400 words

There are several mimosa plants on the lawn in our community. Because they are different, they aroused my curiosity. So I pay special attention to it.

In spring, mimosa sprouts, tender green, and the poles are only 1 to 2 decimeters long. In summer, Mimosa has lush branches and leaves, and the leaves are very strange. It has a very thin stem with some thin needle-like things on both sides, which is very similar to the leaves of the Metasequoia tree. In autumn, mimosa flowers bloom, and the small flowers are fluffy, pink and purple. Although it is small and inconspicuous, when you look closely, you will find it beautiful and cute. It is a delicate beauty that is very attractive. In late autumn and early winter, Mimosa pudica bears fruit. The fruit is like a lentil, with a green outer shell and seeds inside. After some time, the shell turned brown, and soon, seeds jumped out of the shell and landed on the soil, waiting for next spring to take root, and it is so to multiply from generation to generation, and its interest rate is like that of other plants. No different. What makes people wonder is why the leaves droop and close when you touch it? I couldn't figure it out, so I had to look for information online.

It turns out that Mimosa used to live in the desert. Tornadoes often appeared in the desert. When the sand blown up by the wind touched the leaves of the Mimosa, the Mimosa would feel pain and the leaves would close. . If things go on like this, it will become grass that will close when its leaves are touched. On the stem of the Mimosa petiole, there is a sac that stores liquid, which is like an oil cylinder in a hydraulic press. Normally, the sac is filled with liquid. When you touch the leaf, the liquid in the sac flows upward and to both sides of the leaf. The leaves close under the action of gravity. After calming down for a while, the liquid slowly flows from both sides. Lateral flow returns to the sac, and the leaves unfold again.

Sometimes, I touch them deliberately and joke with them.

The cactus I raised has a flat stem with many thorns growing on it. I once heard a teacher say that in order to adapt to the desert climate, the leaves of cactus turned into thorns, and the stems became fat and fleshy, with many hairs. Its stems are enlarged because they need to store nutrients during the rainy season and reduce water evaporation during the dry season. And I was shocked by its "survival of the fittest" adaptability.

However, what shocked me even more was something that happened during the summer vacation.

I remember that during the summer vacation, my cousin, who was four years older than me, came to visit me. For some reason, he got a sore on his foot. It hurt so much that he screamed and could be said to be restless. Later, my mother found a recipe from an unknown book: cut the cactus into pieces, mash it, and apply it on the sore. When I heard this, I shouted: "You want to cut off my baby? No way!" My mother and brother prepared mentally for a long time before I allowed them to cut off a piece. After a few days, the sores on my cousin's feet disappeared. I thought: "This method is quite effective, but my cactus is definitely going to die." After a few days, the "wound" on the cactus slowly dried up and healed, leaving only a white scar. At this time, I couldn't help but be in awe of the cactus. 2. Choose two plants and write a composition of about 400 words.

1. My favorite plant is loofah. My favorite plant is loofah.

Luffa grows very luxuriantly, blooms again and again, and bears fruit again and again. It grows for a long time, and until late autumn, it is still full of fruits, which is very popular. Luffa has extremely strong vitality.

It can grow in any bad environment. You just scatter a few seeds in the crevices of rocks, under the corners of walls, or on barren land, and pour some water on them, and it will only take a few days.

It will break out of the ground and grow green buds. The grown leaves will be bitten by small insects.

At this time, you only need to sprinkle some wood ash on the leaves with dew in the morning to prevent insect bites. Luffa is resistant to high temperatures, drought, moisture, rot and poverty.

As long as you tie a few ropes or sticks to it, it will climb up the rock. When it grows vigorously, it is like a scaffolding. The melons and vines can be extended, and they will grow more vigorously.

Luffa is simple and humble. It blooms at night, and the small yellow petals are light, not bright, not eye-catching, and not fragrant.

It is not as beautiful as peach blossoms. Its light red petals sometimes emit a faint fragrance. Luffa is such an ordinary flower. The fruit of loofah is green and always maintains the same color as the green leaves.

It is not like peppers and tomatoes. Once ripe, it turns red and shows a sweet smile to people. Luffa is full of treasures. It is not only edible, but also used medicinally.

Young loofah is used for stir-frying and making soup, and the taste is particularly delicious. Make people never tire of eating.

Old loofah can also relieve cough and eliminate phlegm. The leaves of loofah can relieve pain, and the gourd can clear away heat and detoxify... If someone has prickly heat, rub it with loofah and it will be much cooler. Look at the contribution of loofah.

I particularly like loofah and the quality of loofah.

2. Cactus In this beautiful world, there are many plants growing, including flowers, grass, and trees. Each of them has its own characteristics and living habits. Some people like the delicate roses, and some like the delicate roses. People like magnificent peonies, and some people like small and exquisite roses. However, there is a plant that is extremely strong and can survive in the desert that is not often remembered by people, and that is the cactus. This is my favorite kind. plant.

On my birthday, my mother asked me what I wanted for my birthday. I said without hesitation: "Mom, I want a pot of cactus." My mother readily agreed.

The cacti at the flower market are all dark green and come in many shapes, some are flat, some are cylindrical, and some are spherical, all with small thorns growing on them. I picked a pot of flat, palm-like cactus and placed it on my bedroom window sill for easy observation.

I water the cactus every day, hoping that the cactus will grow faster. But one day when I came to the window sill to observe the cactus, I found that the cactus had withered. I quickly called my mother to come over and take a look. Before I finished telling what happened, my mother knew: "It's too much water. Stop watering it. It will get better in a few days. You don't have to worry." "Then the other plants we grow at home are different. Do you water them once a day? Why don’t they wilt?” I asked.

Mom explained patiently: "Cacti are plants that grow in the desert. They have a special ability to store water. It is no problem if they don't drink water for a month. Otherwise, how can he survive in the hot desert? On the contrary. If there is too much water, its roots will rot." I looked at the cactus with some concern. Will it come back to life? After a few days, the cactus came back to life. I came to the cactus and looked carefully at the little guy covered in thorns.

The cactus is like a big leaf. I once heard my mother say that plants use leaves to evaporate water. I thought that the whole body of the cactus may be used to evaporate water, but the leaves of the cactus are so big. Doesn’t the water evaporate faster? I asked my mother what was going on. My mother replied: "Those are not cactus leaves. The leaves of cactus are actually those tiny thorns, so very little water evaporates, so that they can have enough water."

I suddenly realized, "Then The part that looks like a leaf is the stem of a cactus?" Mom nodded with satisfaction. Hey, the little cactus turned out to be so interesting. I immediately searched for information about cactus online and found that it has other functions: it has anti-inflammatory effects on burns, scalds, mosquito bites, etc., and it can absorb the radiation released by computers. It purifies indoor air, can be eaten after removing the shell...it is really a magical plant. 3. Write a 350-word essay about plants

The fate of the white chrysanthemum. Get up at five o'clock in the morning and go for a walk by the river.

The breath of morning is so beautiful, I like walking in tranquility. At this time, my thoughts are free.

Just looking at the calm river surface, occasionally looking down at the pebbles under my feet. It was quiet all around, so I sat on the shore, and my thoughts seemed to have wings, fluttering, flying, roaming... When I felt a little numb from sitting, I got up and continued walking forward.

Suddenly I saw a small bush of flowers, which was the world of white chrysanthemums. I looked at them in amazement, with their petite bodies and beautiful faces.

I folded one off and looked around the sea of ??flowers again. There was one in the middle, the tallest and most beautiful. I stretched out my hand, but suddenly I remembered something. It’s better not to choose her. She reminds me of something, sadly.

I don’t know when, a young man passed by here. He looked at these flowers and without hesitation uprooted the tallest and most beautiful white chrysanthemum. I played with it on my palm for a while and then dropped it.

I ran over and picked up the white chrysanthemum. She had been ruined and rubbed into a state of disgrace.

The petals were broken, the stamens were somewhat scattered, and the roots were broken. I held her in my palm, gently smoothed her petals bit by bit, and then slowly moved her flower plate to bring them together.

I held her in my arms for a long, long time. Why? Why is she like this? This reminds me of her former grace and beauty.

And now, she doesn't even have life anymore. White chrysanthemum, is this your destiny? Is it because your body is too beautiful and delicate, which leads to your tragic fate? Is it wrong to be too beautiful and delicate? Your broken body reminds me of many women with the same fate as you, Xi Shi, Zhaojun, Yang Yuhuan... and countless women who are even more miserable than you.

Behind the beautiful beauty, there is a faint doomed sadness. The young man did not really like the flower, but only loved her temporary beauty. Once she was uprooted by him and the leaves withered, she would have no value anymore.

In people’s hearts, there should be more fraternity.

4. An essay describing plants of about 200 words. There are endless mysteries in the plant kingdom. Please choose one or two to plant.

There is a mimosa in my house. I am very concerned about its growth and go to see it every day. It grows. It has green, short spikes and pink, hairy ball-like flowers, which are extremely beautiful. When you touch its leaves, it looks like a shy little girl, lowering its head and closing the leaves. You know Why? Let me tell you, there is an enlarged part called "leaf pillow" at the base of the petiole of Mimosa pudica. There are thin-walled cells in the leaf pillow. When the leaf is touched by the outside world, the vibration is transmitted to the leaf pillow. At this time, the thin-walled cells The water in the cells immediately flows to the intercellular space, thereby reducing the expansion ability of the cells. The leaves automatically close, and the petioles and twigs droop at the same time. After a few minutes of "calm", they returned to their original state. One day I came home , I found that the leaves of the mimosa were closed. I thought someone must have touched it. I stretched out my hand to touch it, but I felt my hands were cold. Oh, it’s raining! I quickly retracted my hand, closed the window, and went to do my homework. The next day, I stayed on the balcony reading a book. The sky was cloudy and ready to rain. I opened the window accidentally and found that the leaves of the mimosa were still closed. I looked up. I was surprised: I didn’t see anything touching it. How could its leaves close? At this time, it started to rain heavily, so I had to close the window and watch TV. I waited and waited, and finally waited for a rainy day. I ran home quickly, rushed to the window sill with my schoolbag on my back, ha, and One leaf did not close. I watched patiently and intently. After a while, a small insect bumped into the mimosa without thinking, and then flew away. At this moment, something wonderful happened: The mimosa leaf closed. Seeing this, I suddenly felt enlightened. I opened the book, and the book proved my conjecture. It turned out that the air humidity was high before the rain, and some bugs couldn't control themselves and hit them. Mimosa pudica, causing the closure of Mimosa leaves. I am very happy because I have unlocked the mystery of Mimosa leaves, and with this "weather forecast", I will not be caught in the rain. 5. How to write a fairy tale using two plants for about 350 words

Reference composition: I am a small flower seed

I am a small flower seed. One day, I received A letter from my good friend Little Camel invited me and my friends to play in the desert, so we decided to start this journey.

Granny Wind blew my friends and I, the small trees and grass, into the endless desert. But here it is bare, there is nothing. Looking from a distance, we saw a group of little camels lining up, walking slowly towards us on the loose sand. Seeing the harsh environment of the desert, my friends and I were very worried about the little camels. The little camel finally walked up to us and said: "This used to be an endless prairie. However, due to years of drought and human destruction, the land gradually became desertified, and it became what it is now."

My friends and I felt very sad after hearing this. After discussion, we decided to settle down here, to change it back to its previous appearance, and to invite more friends over.

So we got into the soil, but we can’t grow without water. Xiaoshu invited Xiao Yudian and his brothers and sisters to help. The light rain started pouring down, and the small trees and grass also dug their roots deeply into the soil. My friends and I drank big gulps of water, and with the help of light raindrops, the plants sprouted and grew. After hearing the news, more friends came from all directions to join us, and soon the desert turned back to a lush green scene.

The little camel saw all this and smiled happily. 6. Write an article about plants, 350 words

Cactus

On the balcony of my house, there is a pot of green cactus. Surrounded by various flowers planted by my mother, it looks very inconspicuous.

The cactus is emerald green, like a priceless piece of jade. But its whole body is covered with golden needle-like thorns, just like a little green hedgehog. Don't underestimate this little hedgehog! The thorns on its body are used as weapons for self-defense! I was stabbed by it, and my mother was stabbed by it, and it hurt very much. Therefore, my mother wanted to throw it away many times, but I didn't agree. In order to protect it, I moved it to my bedroom, where it accompanies me to read books and do homework every day.

Miss Spring came with light steps, waking up all things. My cactus "gave birth" to a lovely "little baby". The "little baby" looked so weak and so beautiful. Crisp and tender, as if the spring breeze could blow it away with a gentle blow. Finally, under the careful care and care of the cactus "mother" and me, the "little baby" grew up!

In late spring and early summer, buds grow on the cactus. Strangely enough, the cactus blooms in a very "sequential" manner. There are always two flowers blooming at the same time, like a pair of twin sisters, and like a little girl's head. Bow tied on top. The cactus flowers are white and fragrant, like a beautiful fairy wearing a white dress, dancing gracefully on the emerald stage, while the dress exudes an intoxicating fragrance.

In autumn, the harvest season, the cactus grows up and has many uses! You can cut it into slices and brew it into a refreshing and delicious tea to quench your thirst.

It is also edible, rich in nutrients, and can be used as a bonsai... I can't say enough about it, but the most surprising thing is that it can be made into a potion to treat diseases.

People love the magnificent peonies, the various autumn chrysanthemums, and the fragrant osmanthus... But I love it alone - the plain-looking cactus. 7. Choose a plant or animal to write a composition

Dog is an intelligent and agile animal. There is a puppy in my house. It is the same as other dogs, but it is different from other dogs in the word "fat". My puppy has a pair of round eyes. Coupled with its black and white fur, my puppy looks like it is wearing glasses. Its fluffy tail makes people think it is even more cute. .

When it eats, it will make a "gurgling" sound in its belly before eating big mouthfuls. When I give it food, I wonder why it makes a "gurgling" sound. Where's the sound? Maybe it's like this because it runs around all day long, but it just runs around all day long, so why doesn't it lose weight?

Also, it’s especially cute when sleeping. It always likes to roll left and right when sleeping. Sometimes when it is about to sleep, it will jump left and right, and it will keep jumping without any reason!

When it takes a bath, it has to warm up. It shakes left and right, twists left and right, and then jumps into the bathtub. Sometimes it will play naughty with me. He played with me in the bathtub and made my clothes wet. When it takes a bath in the bathtub, it will put its front feet outside the back basin, and then put its back feet in the basin. Then it will cry out with a "hoo", and then slowly close its eyes. I feel It's not a dog anymore, it's probably a lazy bug.

I like this lazy dog ??very much because it gives me a lot of happiness and it is really my good partner.