407.Jellyfish predate dinosaurs. How hav... 05:26 408.Why do buildings fall in earthquakes... 04:52 409.The Greek myth of Talos, the first r... 04:07 410.How does the Rorschach inkblot test ... 04:59 411.The surprising reason you feel awful... 05:01 412.The ferocious ...
Jellyfish only have five colors. 相关知识点: 试题来源: 解析 24.D 主旨大意题.根据文章第一段They have no brains and no spines (脊椎).You can often see right through them.Jellyfish are not really fish.以及第二段第一句"Jellyfish are not really fish."就可以看出本段主要介绍了"什么是水母"...
I am SpongeBob.I live in a pineapple under the sea.I work at a fast food restaurant.My best friend is Patrick Star.We all like catching jellyfish because they are beautiful.My name is Squidward Tentacles.In fact,I am an octopus(章鱼).I like playing the clarinet(单簧管) B SpongeBob ...
Unlike real fish, jellyfish do not have fins or tails to help them swim. Instead, they open and close their bodies, getting water in and out. When they push water out, they move upward. Jellyfish can sense light and smell. They can find fish and plants to eat. They catch food with...
Unlike real fish, jellyfish do not have fins or tails to help them swim. Instead, they open and close their bodies, getting water in and out. When they push water out, they move upward. Jellyfish can sense light and smell. They can find fish and plants to eat. They catch food with...
10 Ways to Beat Holiday Horrors; Lurking Danger: Jellyfish (Left) and Coral Can Cause Painful Injuries Guard against Bites: Use Spray to Deter Mosquitoes and MidgesByline: Lucy MayhewSTAVING OFF TRAVELLER'S TUMMY "About 60 per cent of people who travel totropical areas go down with traveller...
Mouth3. How did a jellyfish catch and eat the pre u? A. Bite the prey by the mouth, chew it by the teeth and then swallow it. B. Sting the prey by the ends of the tentacle and then swallow it directly C. Sting and paralyze its prey, then send it nto the mouth to bite it....
The future of jellyfish in the wildC. A new method for ocean explorationD. A successful experiment to save the ocean 答案 I. 1-4 BBDC 相关推荐 1Exercise does more than just make us hot and thirsty.It can make a big difference on the microbes that live in our gut.Many studies have ...
What can eat a puffer fish?Swimming Beach Balls:The puffer fish inflates its body to make it difficult to eat. Of the 120 species of puffer fish, a number of them also have sharp spines on the out of their bodies that not only hurt predators, but they also deliver a toxic venom ...
What color are jellyfish? What pigment gives euglena its color? What does the Green Darner dragonfly eat? What is the habitat of the butterfly? What do you call the study of butterflies? What type of symmetry does a butterfly have?