A. snakes(蛇),有些蛇确实是有毒的,比如眼镜蛇等,此选项符合逻辑。B. frogs(青蛙),大部分青蛙是无毒的,只有少部分特殊种类的青蛙有毒,相比之下,不是普遍意义上 “一些青蛙有毒” 这种表述,所以该选项不太合适。C. turtles(乌龟),乌龟通常是无毒的,所以该选项不符合题意。
根据该段的第二、三句“Its unique‘jaws’ will function when flies and other small insects touch. . . produces a chemical sub- stance that breaks down the insect and absorbs the insect's nutri- ents."可知,当苍蝇或其他小昆虫接触到捕蝇草时,它独特的 “下颚”就会产生一种化学物质来分解这个昆虫...
Some of the frogs are___to kill(杀)about 2,200 peopleA.poisonous enough B.enough poisonousC.enough poison D.poison enough 说明理由
Are Sonoran Desert toads poisonous to humans? Do cane toads eat frogs? Do cane toads croak? Do cane toads burrow? Are African bullfrogs poisonous? Why are cane toads a pest? Do cane toads make noise? What animals eat cane toads?
What happens if I touch a cane toad? Cane toads arepoisonous at all stages of their life cycle, including the egg and tadpole stage. The toxin is secreted and possibly squirted when the animal is roughly handled or feels threatened. The toxin is produced on the toad's shoulder glands and...
D. It is a kind of poisonous plant. (2) Why do carnivorous plants hunt animals for food? ___ A. They try to reduce the harmful insects. B. They help keep the balance of nature. C. They need some nutrients to survive. D. They enjoy the taste of animals. (3) What's the chal...
3K Cane toads are poisonous amphibians that live in different parts of the world. Come learn about this toad, where it lives, what it eats, why you should never touch one and some other interesting facts about this amphibian. Related to this QuestionWhere...
It involves a substance called urushiol, which is not poisonous but which is allergenic. Your skin getting all blotchy is just your own immune system panicking because you’re experiencing an allergic reaction. Most people are allergic to urushiol, but not everyone is. You may well be part ...
larger carnivorous plants in some hot and wet areas have been known to capture rats, birds, and frogs. One carnivorous plant many people are familiar with is the Venus flytrap. Its unique "jaws" will function when flies and other small insects touch it. Once its jaws close on its victim,...
3K Cane toads are poisonous amphibians that live in different parts of the world. Come learn about this toad, where it lives, what it eats, why you should never touch one and some other interesting facts about this amphibian. Related to this QuestionWhy...