话题体 裁难度建议用时实际用时正确率水母说明文★★★7分钟Jellyfish are not fish. A jellyfish has no head, brain, heart, eyes, or ears. It has no bones, either. It is 95% water! Scientists say there may be 2,000 kinds of jellyfish.Where do they live?Jellyfish live in the oceans....
Let me introduce jellyfish(水母)to you Jellyfish are not fish. A jellyfish has no head, brain, heart,eyes, or ears. It has no bones,either. 95% of it is water! Scientists say there may be 2,000 kinds of jellyfish.66. B Jellyfish live in the ocean. They live in groups because...
As you make your way to the beach this summer, you might want to brush up on your knowledge of one of the ocean’s most simple but elegant creatures – the jellyfish. They are comprised of 95 percent water and have just a basic nervous system that allows them to smell, detect light,...
That said, jellyfishes whose bodies are made up of 95 percent water, can camouflage quite well in the oceans from the sight of predators. "One common adaptation of deep sea drifting animals is transparency, which allows them to hide where there is nothing to hide behind," Haddock told Mash...
Jellyfish (水母) are badly named. They are neither a fish nor made of jelly. Instead, their bodies are made up of 95% water and 5% solid matter. They have been in existence for at least half a billion years. Therefore, they are older than dinosaurs. Surprisingly, they don’t have a...
Jellyfish consist of over 95% water. They have no head, brain, heart, eyes, have a kind of body,called a"bell".The bell is the big round part that looks like jelly.Inside it are nerves,which are all jellyfish need to move to sense light. Another important part is the tentacles,...
Jellyfish (水母) are badly named. They are neither a fish nor made of jelly. Instead, their bodies are made up of 95% water and 5% solid matter. They have been in existence for at least half a billion years. Therefore, they are older than dinosaurs. Surprisingly, they don’t have a...
Jellyfish are some of the most fascinating ocean creatures. The comb jellyfish is named for the plates that surround its center and look like combs as it moves through the water. These combs are actually cilia, small projections of their bodies that they use to push themselves around the oce...
During the warmer months, they move closer to shore and can be seen near the water’s surface. During the colder months, they move away from the coast and deeper into the ocean. One of the most interesting facts about the Irukandji jellyfish is that they are very active. Despite their ...
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