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Why can bats host many viruses without getting sick
A: Because these viruses are not deadly.
B: Because they have special immune systems.
C: Because bats can keep the viruses in balance.
D: Because they can spread the viruses to other animals.

发布时间：2024-06-24 08:34:23

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Why can bats host many viruses without getting sick A: Because these viruses are not deadly. B: Because they have special immune systems. C: Because bats can keep the viruses in balance. D: Because they can spread the viruses to other animals.

Why can bats host many viruses without getting sick
A: Because these viruses are not deadly.
B: Because they have special immune systems.
C: Because bats can keep the viruses in balance.
D: Because they can spread the viruses to other animals.