Critical Reasoning (CR) | Re: Viruses can have beneficial effects. For example, some kill more compl

How is D not correct " Some viruses that fail to kill other viruses that are deadly to humans are nevertheless beneficial to humans." it basically means that it wont kill viruses that are deadly to human so how can it be beneficial Bunuel

Statistics : Posted by rmahe11 • on 13 Sep 2019, 04:48 • Replies 4 • Views 4914

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