CATDOLL : CATDOLL: The razor clam is a delicious food on our table. It belongs to animals. The main feature of this kind of animal is that there are...

1. Razor clam is a delicious food on our table. It belongs to animals. The main feature of this kind of animals is that there are...

Mollusk, mantle, foot

Question analysis: Molluscs have soft bodies, a mantle on their surface, and most of them have shells. Their organs of movement are feet, such as the axe feet of clams, the gastropods of snails, and the tentacles of squids.

2. How to See the Fresh Son

Check whether the clam is dead or alive: When the clam is alive, its "tongue" will stick out. When you touch its "tongue" with your hand, it will retract. That means it is alive and fresh.

If the "tongue" of the clam is relatively large when it is stretched out, it means that it is fatter and larger in size, and has more meat.

3. Can the black mass inside the clam meat be eaten?

1. The abdominal viscera of razor clams are black in color. As long as the sand is spit out, the viscera can be eaten.

2. Tips for cleaning clams:

When buying clams, ask the boss for some sea salt, dissolve it in clean water, and create a seawater environment. Then put a few chopsticks in a basin, and put the colander full of clams on it to soak, so that the sand exhaled by the clams will sink directly to the bottom of the basin, and the water sucked in by the clams suspended in the middle will be clean. After 2-3 hours, you will see a lot of dirt at the bottom of the basin. Scrub the clams that have spit out the sand repeatedly with light salt water to wash off the dirt on the shell and drain the water.

3. Razor clams [chēng zǐ] are molluscs, bivalve shellfish, living in the ocean or on mudflats, and are common seafood ingredients. Razor clam meat is delicious and cheap, so it is a popular seafood food. In coastal areas of my country, especially in Shandong, Zhejiang and Fujian provinces, they are cultivated artificially. Razor clams have two well-developed water pipes. They rely entirely on these two water pipes to keep in touch with the seawater on the beach, sucking in food and fresh seawater from the water inlet pipe and discharging waste and sewage from the drain pipe.

4. Dried razor clams are a very nutritious food, rich in protein, calcium, magnesium, iron, selenium, vitamin A and other nutrients. Razor clam meat tastes sweet and salty, cold in nature, enters the heart, liver and kidney meridians, has certain therapeutic effects, replenishes yin, clears heat, eliminates restlessness, detoxifies alcohol, etc. It also has certain therapeutic effects on postpartum deficiency, restlessness and thirst, damp-heat edema, dysentery, drunkenness, etc. However, people with spleen and stomach deficiency and diarrhea should eat less.

5. Common clam recipes: steamed clams with minced garlic, stir-fried clams with black beans and peppers, braised clams with leeks, pan-fried clams with green onions and ginger, etc.

4. Composition on observing crickets

Today, my dad said he would bring back the crickets he raised at work. I was so excited when I heard that and I couldn't wait for him to come back. When he got home from get off work, I couldn't wait to ask him to show me the crickets.

When I saw the cricket, I felt that it was so small. The cricket had a shiny black skin, just like wearing a black coat, and two thin and long whiskers, which were longer than the body! I really wanted to hear its chirping, but it didn't chirp at all. I thought: it must be unfamiliar with my home.

I became very interested in crickets and wanted to know their living habits. Later, I looked it up on the Internet and found that each male cricket covers its left wing with its right wing, lifts up the left and right wings on its back, and rubs the fine veins on the left wing with the bow on the right wing, which makes a pleasant sound.

The chirping of crickets in different places sounds completely different. If it is at home, you use cricket grass to fight it, it will be like a general, very majestic, and show two big teeth, as if saying: "Go away, this is my territory." Normally, it sounds very gentle. But in unfamiliar places, it is as timid as a mouse. You use cricket grass to fight it, it runs around and refuses to chirp.

Today's observations have given me a lot of knowledge.