Coral composition

In the beautiful ocean, a coral is talking to a kelp, and the kelp says, "Sister Coral, are you and we both plants?" The following is the composition column. I carefully wrote my coral composition for you, hoping to inspire your writing and write a good composition.

The mystery of coral is in the beautiful ocean. A coral is talking to a kelp. The kelp says, "Sister Coral, are you and we all plants?" Repeatedly said: "I am the skeleton of an animal coral. Before18th century, there was a creature called man, and I didn't know what we were. It was not until 1722 that a French scientist knew that we were a coral skeleton. "

Kelp said, "Wow! Are you all coral bones? "Coral said," No, only some calcareous reef-building corals in our family can build their own small houses. Most of us have to rely on the help of worms and algae in parasites. "Insect yellow algae provide food for corals through photosynthesis and promote their growth and development, so that we can."

At night, kelp dreams that it has become a coral and lives happily in the ocean. ...

Chapter 2: Coral Pavilion came out of the Happy Theater and we came to Coral Pavilion. As soon as I entered the door, I saw a big sign that said "sucking fish". Just after several people put the bottle on the water, they saw a group of fish swimming over. They scramble for milk to eat, just like babies are nursing. It's very cute. This is the first time I have seen a sucking fish. We walked on and saw four turtles in the pond. Their backs are full of money, including 1 dime, 5/dime, 1 dollar and 5/dollar.

I don't know why, but my mother told me that maybe people are praying for peace. Further on, we saw all kinds of fish, including clown fish, lion fish, swordfish, and some fish I can't name. These fish are colorful, colorful and beautiful. I also saw all kinds of corals, some like mushrooms, some like chrysanthemums, some like fungus, some like flowering trees, some like deciduous trees in autumn ... jellyfish impressed me the most. There is a flower in the middle of the jellyfish, which is the peach blossom jellyfish.

There is only one other jellyfish, which means it is very rare. It drags its long tail like a scarf. It looks upstream, just like a fairy flying, very beautiful. I learned a lot about fish and coral here.

The third article: I am very excited to see Coral sitting on the sleeping car and going to the Coral Pavilion. Looking forward to reaching that beautiful place as soon as possible.

After a while, we came to Coral Pavilion. As soon as I stepped into the gate of Coral Pavilion, the smell of seawater came to my face. The first thing that catches your eye is a large coral. When you look ahead, coral is tall and beautiful. Coral composition is 250 words, coral composition is 250 words. Its beautiful color is like a rainbow after rain. There is a swimming fish among the corals, and its body is petite and lovely. There are red, black and white. There are also small black and white fish, very cute. I can't help putting my hand on the glass. When the fish swam, my fingers kept moving with the fish.

Then I walked in and more corals appeared in front of me. These corals are large and small, and have different shapes. Some are like falling umbrellas, and some are like roaring lions. These corals are beyond your imagination, and there is nothing you can't see.

The sun is setting and the sunset glow is dyed red. Looking at this beautiful scenery is really unforgettable. Goodbye! This beautiful coral pavilion.

Chapter 4: Lovely Little Coral Today, my uncle came back from a trip to Hainan and brought me many little corals. They are very beautiful and I like them very much!

I always thought coral was a plant, but I looked it up on the Internet and was surprised! It turns out that corals are not plants, but animals. I wonder why coral is an animal. This puzzled me, so I looked it up on the Internet and found out how coral came again.

Coral is the skeleton part of living things, and it is the treasure of the ocean crystallized by coral absorbing the essence of the ocean. Coral is a kind of marine cylindrical coelenterate, which is automatically fixed on the lime-questioned bone pile of ancestor coral at the stage of white larva. Corals rely on their own hands to catch food and secrete a kind of calcium (the mineral component is calcite to build their own body). Coral in the process of re-growth, in order to catch more food and absorb sunlight, it grows upward, expands back and forth, and forms a three-dimensional dendritic biota. This forms an elegant and beautiful little coral.

After the death of coral polyps, they formed beautiful corals and left their beauty to the world. He is really a lovely group of little corals!

My favorite red coral A few days ago, my father bought a lot of red fish, which were very beautiful. Dad says they are called "red corals", which are tropical fish.

Dad put them in the fish tank and they swam away at once. I put my face into the fish tank and looked at it carefully. I see these fish are all red, with big fins and fan-shaped tails, and even their eyes are red, like a dazzling ruby.

I put my hand gently on the fish tank, and they immediately dodged, as if they could feel that I was going to catch them. I will feed them fish food every day. Whenever I put fish food in it, they will scramble to grab it, but every time they will be taken away by the overbearing fish there. Those who don't grab it can only watch them enjoy the food alone.

This is my red coral. Whenever I am tired of studying, I will sit in front of them, watch them swim around carefree and whisper to each other. I love my red coral.