Ant Forest Magic Ocean February 4: Which of the following ocean fish are cartilaginous fish?

php Xiaobian Xigua takes you to explore the magical ocean of Ant Forest! In this magical ocean world, you will encounter all kinds of wonderful sea creatures. The question for February 4th is: Which of the following marine fishes are cartilaginous fishes? Let us find out the answer together!

Ant Forest Magic Ocean Today’s Answer

Ant Forest Magic Ocean February 4: Which of the following ocean fish are cartilaginous fish?

Question: Which of the following marine fish are cartilaginous fish?

Answer: ray

Content analysis:

1. Skate is the collective name for a variety of flat-bodied cartilaginous fishes of the order Skate and Molteroformes;

2. The body is flat, round, oblique or diamond-shaped, with five gill holes and short or no tail fin. It was named because the ancients thought it was a flying fish;

3. 180 million years ago, in order to adapt to life on the seabed, rays hid their bodies in the sand and slowly evolved into what they are now.

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