课程咨询
托福培训

扫码免费领资料

内含托福全科备考资料

更有免费水平测试及备考规划

托福培训

扫码关注掌握一手留学资讯

回复XDF免费水平测试

托福阅读材料推荐:生物体发光的作用

2016-07-20 14:16:26来源:网络

  本文是bioluminescence的作用: attract prey; camouflage; a warning message to potential predators; and communication with members of the same species. 与TPO26一个对话内容相关。托福阅读材料推荐:生物体发光的作用希望对大家托福备考有所帮助。更多精彩尽请关注新东方在线托福网!

  Bioluminescent Jellyfish 1.5 Miles Beneath the Sea

  ADVERTISEMENT

  Red jellyfishPhoto:

托福阅读材料推荐:生物体发光的作用

  Image: M. Youngbluth, OAR/National Undersea Research Program (NURP); Harbor Branch Oceanographic Institution

  Love them or loathe them, jellyfish are amazing critters of the sea. Some of these jiggly invertebrates even put on a fancy yet dangerous light show. Dangerous for smaller creatures who swim close, attracted by the fluorescent red light, ready to disco, and before they know it, are entangled in the jellyfish’s tentacles. Got you! Here’s more about their glow-in-the-dark antics.

托福辅导

关注新东方在线托福

托福机经·Official题目练习

考前重点突破·听说读写海量资料

更多资料
更多>>
更多内容

免费获取托福备考大礼包

微信扫描下方二维码 立即领取

托福辅导
更多>>
更多公益讲座>>
更多>>
更多资料