What are sentinel animals?
A、 Healthy animals placed in a room to detect disease
B、 Animals that are tested first in an experiment
C、 Animals that are removed from quarantine
D、 Sick animals that are necropsied
发布时间:2025-08-02 03:46:55
A、 Healthy animals placed in a room to detect disease
B、 Animals that are tested first in an experiment
C、 Animals that are removed from quarantine
D、 Sick animals that are necropsied