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Video // Beg I Pre-int //Fireflies
J** 2023-02-20 오후 11:25:26 160



Fireflies



or CLICK HERE to watch the video




Vocabulary:
1.Predator = an animal that naturally preys on others.
2.A lucibufagin = is a defensive steroid produced by several species of firefly to make them unpalatable to predators such as spiders and birds.
3.Taste bud = any of the clusters of bulbous nerve endings on the tongue and in the lining of the mouth which provide the sense of taste.
4.Gross [ slang] = unpleasant, disgusting, offensive Questions:
1.What is the main topic in the video?
2.Why do the fireflies glow? What helps them glow?
3.How many percent light givers are they?
4.What is inside the firefly’s tail?
5.Why some fireflies are cannibals?
6.Where some firefly larvae live and what do they have to breathe?
7.Have you ever seen fireflies? Where and how did you feel when you see them?

첨부파일 Not exist uploaded file.
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