Choose D (Copy). It is another word for mimic
It would be A :) Hope this helps
If you mean the scientific method it is
make an observation
form a question
form a hypothesis
conduct an experiment
make a conclusion
Answer:
A. They are phagocytic
Explanation:
Leukocytes are phagocytic in the sense that they engulf bacteria or foreign bodies in the body.
I hope this helps.