环球教育在线测试系统

托福口语Task6范文解析:用费洛蒙沟通的两种方式

2017-10-11编辑: 环球教育整理来自: 环球教育

  为了帮助考生更好的备考托福口语,在考试中能有更理想的发挥,环球教育托福频道为大家带来托福口语Task范文解析,希望对大家托福备考有所帮助。

  托福口语Task6话题:用费洛蒙沟通的两种方式

  要点 1:可以用费洛蒙沟通位置信息

  例子 1:寻找食物的蜜蜂可释放费洛蒙,住在蜂巢里的接受并传出自己位置

  要点 2:可以用来交配

  例子 2:例如雌性 moth 释放费洛蒙,雄性接受。

  参考范文:

  In the biology class, the professor talks about two alternative means of communication with the use of hormone. The first way is to locate the vague spots of different entities. This basically means that some creatures could make a judgement on the place of the homogeneous. The professor takes bees as an example. When the bees which managed to find the resource of food, a special kind of hormone will be released. Those who stay in the beehive could detect them and give out hormone in return to lead the bees outside back home. The second way is to determine the mates. Some creatures could use hormone to find mates to accomplish the process of reproduction. Moth is used by the professor to illustrate the point. In the species, the female moth give out the sexual hormone to attract the male and those who receive the messages could opt to mate or not.

  更多托福口语考试信息

  了解环球教育托福课程

预约托福水平在线测试
获取0元体验课程

  • 2019年托福考试备考指南
  • 托福考前必备事项
  • 托福加试分析
  • 托福长难句100备考素材
  • 环球教育托福课程体系