一道英语的生物题,求助一下,什么互利共生的今早做了一道题目,有点不理解21.Which of the following terms cannot be used to describe the relationship between a tapeworm and its human host?A:ParasitismB:Exploitative interactio
来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/24 04:06:35
一道英语的生物题,求助一下,什么互利共生的今早做了一道题目,有点不理解21.Which of the following terms cannot be used to describe the relationship between a tapeworm and its human host?A:ParasitismB:Exploitative interactio
一道英语的生物题,求助一下,什么互利共生的
今早做了一道题目,有点不理解
21.Which of the following terms cannot be used to describe the relationship between a tapeworm and its human host?
A:Parasitism
B:Exploitative interactions
C:Symbiosis
D:Mutualism
答案选D.按照我的理解,绦虫怎么和人事互利共生的啊?它不是寄生的啊?
再有,这个英语的symbiosis和mutualism有什么不同啊?不都是共生啊?知道的大虾请指导一下,感激~~~~~!
一道英语的生物题,求助一下,什么互利共生的今早做了一道题目,有点不理解21.Which of the following terms cannot be used to describe the relationship between a tapeworm and its human host?A:ParasitismB:Exploitative interactio
那个Symbiosis是指成熟个体的寄生关系,Mutualism是指将虫卵传播至新栖地的称为外附传播的