A jellyfish has a soft body. It floats in the water. What is a jellyfish made of? A. Water and air B. Water and salt C. Water and jelly D. Water and sugar 相关知识点: 试题来源: 解析 C。水母是由水和胶状物组成的。选项 A 水和空气、选项 B 水和盐、选项 D 水和糖都不是水母...
2.Jellyfish 04:39 3.Is Our Food Safe 01:59 4.Robotic Hands 02:30 5.Cave Artists 03:04 6.Take the Money and Run 04:26 7.Social Conformity 04:04 8.Beating a Lie Detector 04:42 9.Archeology from Space 02:41 10.You Are What You Eat 03:41 11.Your Water Footprint...
Most certainly not. A jellyfish is a creature belonging to the phylum Cnidaria, a zoological category of aquatic animals known as coelenterates or cnidarians, which also includes corals and sea anemones. 肯定不是鱼!水母是一种刺胞动物,是一种水生动物的门类,叫做腔肠动物或是刺细胞动物。珊瑚和...
百度试题 结果1 题目Which environment is suitable for jellyfish? A. Fresh water B. Salt water C. Air D. Land 相关知识点: 试题来源: 解析 B。水母适合在咸水中生活,淡水、空气和陆地都不适合。反馈 收藏
The thing was alive and propelling itself through the water, and it wasn’t alone. A cluster of the jellies had gathered beneath us, in the middle of a pond once thought to be bottomless. On trips across Walden Pond, swimmers often encounter tiny, freshwater jellyfish. John Greim/Loop ...
I helped my parents tidy up a big fat fish. As soon as I pulled this big fat fish out of the water basin, it began to jump up and down. I was so scared that I withdrew my hand. The fish fell to the ground and kept fluttering, causing me to be scared and stand still. Finally...
01:20 The Faroe Islands is set to open what is being called the first ever undersea roundabout, with a dramatic "jellyfish" design, which will significantly reduce travel time. The roundabout will be part of a new tunnel network linking the islands of Streymoy and E...
It is known for its beautiful colors and can float gently in the water. A. jellyfish B. sea star C. coral 相关知识点: 试题来源: 解析 A。水母以其美丽的颜色而闻名,并且可以在水中轻轻漂浮。海星通常颜色比较单一且不会像水母那样漂浮。珊瑚是固定在海底的,不会漂浮。
A Italy in the spring is like something out of a magical storybook. Whether you're looking for a relaxing Italian holiday with the one you love or a feast of water fun, Italy in spring offers something for everyone. ...
We live in the town in a house with a large garden. __{2}__ We drive to Cable Beach and look for a quiet place to swim or to fish. We don't go swimming from October to March because there may be box jellyfish in the water. The box jellyfish is one ...