First, the growth process of soybean sprouts:
On the first day, put soybeans in a kettle, add water and put them in the shade. After a while, the beans wrinkled with a thin skin.
The next day, the beans began to get bigger, as if they had drunk a lot of water, which was much bigger than yesterday. When I got home in the afternoon, I found that there was a place where the beans were broken and a small bud was bulging.
On the third day, the soybean sprouts gradually became thicker and longer.
On the fourth day, the soybean sprouts became stronger, the buds bent and began to soften.
On the fifth day, the root of soybean sprouts grew tiny fluff. The bud has grown more than 3 cm.
Second, the growth process of mung bean sprouts:
On the first day, put mung beans into the water and found no change.
The next day, the green beans became bigger and began to sprout.
On the third day, the green beans took off their green coats and turned into white bean sprouts, which grew bigger and bigger.
On the fourth day, mung bean sprouts have grown to 5~6 cm long.
3. Comparison: It is found that mung bean sprouts grow faster than soybean sprouts, and soybean sprouts are slender and longer than soybean sprouts 1~2 cm.