There are many interesting marine science questions and answers in the Magic Ocean Center, allowing the audience to learn more about the ocean by answering questions in a relaxed and pleasant atmosphere, thereby earning rewards. Let’s take a look at the answers to the daily Q&A about the Magic Ocean provided by the editor. Encyclopedia to let everyone know about the day's questions and their answers.
No
have
Answer: Yes
Sea urchin is an invertebrate in the ocean. Sea urchins have a wide range of food habits. The carnivorous ones capture worms and other small echinoderms, the herbivorous ones eat algae, and some feed on organic detritus and animal carcasses. Most sea urchins have complex chewing apparatuses in their mouths with teeth for chewing food.