The difference between rays and fish introduces the difference between rays and fish.

1, ray and _ fish belong to different categories, ray belongs to ray family, and _ fish belongs to _ family.

2. The second is the difference in size. Most kinds of fish can grow to 50 cm, and rays are divided into big rays and small rays. The overall length of the giant ray can be up to 8 meters.

3. Third, the distribution range is different. Rays can be seen from shallow water to about 3 kilometers of water droplets, and _ fish mainly live in shallow water around 100 meters.

Brief score of cannon's climax part

What are the advertisements for seaweed?

Is Qingjiang fish delicious or snakehead fish delicious?

What does ECS mean?

There are many people who go fishing for catfish in the wild in summer. What are the five ways to catch catfish?

Save Food CD-ROM Action Theme Class Lesson Plan

Video tutorial on how to make dough and cake

Is Qingdao Haite welding machine a famous brand product?

What is your favorite dish? What's the story?

Animation-----------------