The secret of cowpea

There are many wonders in the world, and there are many wonderful places in life.

One day, I came to the vegetable garden and found that the tendril of the cowpea was wrapped around a wooden stick. I felt puzzled. Could it still have eyes? So I did an experiment. I brought two thin, long wooden sticks, one on the far side of the ground, and the other on the ground. I want to see it later. whats the matter. After a few days, I came to the vegetable garden again, and was surprised to find that the cowpea actually stretched out to the farther wooden stick, and the flat one was still the same, not winding around. I am even more strange: how does it only wrap around the inserted wooden stick? With confusion, I turned on the computer. Suddenly, I suddenly realized that in the leaves, the cowpea also has an eye hidden. It is not as obvious as ours, but a retina like a retina. Its eyes only like to look at the top, especially like watching the sun, not looking down. Therefore, it only needs various supports to look at the sun.

There are many wonderful places in life that we want to observe and discover.

Grade 5: Honeysuckle