A daddy longlegs, also known as a cellar spider. Are they really the most venomous spiders in the world? (Image credit: Iain Lawrie via Getty Images) You've probably heard this playground legend: Daddy longlegs are the most venomous spiders in the world, but their fangs are too short ...
Daddy long legs spiders belong to family Pholcidae and are often called cellar spiders. These creatures are true spiders, possessing eight very long...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough ...
They have eight legs and look a bit like spiders, but there are several key differences. For example,harvestmenhave one body section and two eyes, while most spiders have two body sections and eight eyes. Oh and sidebar, when Googling whether it's "long legs" or longlegs" both come up...
该句子的主语为Spiders(蜘蛛)为复数,be动词为are,are not表示否定即“不是”,由于主语为复数,该空也应为复数,而insect的复数形式为insects,应填写insects,该句子的意思为:蜘蛛不是昆虫因为它们有8条腿,故答案为insects。 结果一 题目 5. Spiders are notbecause they have eight legs. (insect) 答案 【答案】...
Why can't a daddy long leg bite you? Pholcids, or daddy longlegs spiders, arevenomous predators, and although they never naturally bite people, their fangs are similar in structure to those of brown recluse spiders, and therefore can theoretically penetrate skin. ...
百度试题 结果1 题目2. Spiders are not because they have eight legs. ['msekts_ 相关知识点: 试题来源: 解析 2. insects 反馈 收藏
Widow birds, for example, have exceptionally long tails and females go for the male with the longest, even if the tail is beyond the realms of biological possibility and has been enhanced with glue, spare feathers and the aid of a biologist. Female zebra finches are so capricious, they ...
Phoneutriaare poisonous to humans, and they are considered to be the deadliest of all the world's spiders. How poisonous are Daddy Long Legs? They do not have venom glands, fangs or any other mechanism for chemically subduing their food. Therefore, they do not have injectable toxins. Some...
百度试题 结果1 题目9. Spiders have eight legs, so they are not insects(insect). 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
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