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 ...
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...
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...
【解析】括号内的单词为insect(昆虫),为可数 名词,该空为补充名词的正确形式。 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insec ts,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。
百度试题 结果1 题目(C)4. There are also many tiny on spiders' legs. A. nails B. cells C. hairs 相关知识点: 试题来源: 解析 答案见上4. C "Spiders' legs also have many tiny hairs. " 可知选C。 反馈 收藏
Are Daddy Long Legs the most venomous spider in the world? A widespread myth holds that daddy longlegs, also known as granddaddy longlegs or harvestmen, arethe most venomous spidersin the world. We're only safe from their bite, we are told, because their fangs are too small and weak to...
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. ...
Spiders are not insects because they have ___. A. six legs B. eight legs C. four legs D. no legs 相关知识点: 试题来源: 解析 B。解析:蜘蛛不是昆虫是因为昆虫有六条腿而蜘蛛有八条腿,这是关于蜘蛛和昆虫分类的动植物学知识。语法上这里需要一个正确描述蜘蛛腿数量的选项,A选项是昆虫腿的数量;...
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 ...
63Facts about InsectsQ1: Are spiders insects?No. A spider has eight legs, not six. Its body hastwo parts, not three. This is because a spider's headand thorax are joined.Q2: What does an insect do with its feelers?Insects use their feelers to taste and smell - the longer the ...