When spiders hide in their webs, they are difficult to be seen. Webs help spiders catch food. Spider webs are sticky(粘的). When a bug flies into the web, it gets stuck. It moves around. It tries to get out. But it can't. Spiders can tell that they get the bug because spiders...
Spiders build their homes called webs. These webs can be big or small, depending on the type of spider. Some spiders make webs that look like a beautiful net, while others make tangled webs. When an insect flies into the web, the spider quickly grabs it and has a yummy meal....
百度试题 结果1 题目 ( )4. What animal can make webs?A. Spiders.B. Owls.C. Snakes. 相关知识点: 试题来源: 解析 A 题目询问哪种动物会织网。选项中,蜘蛛会织网,猫头鹰和蛇不会。因此,正确答案是 A. Spiders. 反馈 收藏
Spiders can make a kind of strong silk.They use the silk to make webs.But some fashion designers want to use spider silk to make clothes .Working together ,Simon Peers from the US made a 3.4-meter-long spider-silk cloth!Making it wasn’t easy.The work took four years,half a million ...
Araneus diadematus, water intake, websReports on research by scientists at the University of Oxford who have found garden cross spiders absorb an amount of water from the atmosphere equivalent to ten percent of that lost ...
百度试题 结果1 题目 (A)11. It is the silk the spiders make their webs with is stronger than steel. A. which; that B. what; that C. that; which D. which; which 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
The webs that spiders(蜘蛛) build to catch insects seem weak. However, the strength of spider thread is greater than steel. Webs can even stand up to very strong storms. In each spider web, some threads are sticky(粘的), but some are not. When a spider is moving on the web, it wi...
They make webs that cheat insects. An insect sees the web and 8it's a flower. It then lands on the web. The spider can feel even the smallest movement of the web, and rushes tothe insect before it can9Spider webs are so 10 that engineers have been studying them for years. However...
Spiders need their webs to survive.()1. This passage is mostly aboutA. spider colorsB. spider websC. spider eggs)2. Why do spiders spin webs?a. Because spiders lay their eggs in their webs to keep the eggs safe.b. Because thewebs make spiders look dark.c. Because spiders use their...
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