I think it’s A blocking pathogen from entering block
A host cell is the answer.
Answer:
Radioactive dating of rocks
Explanation:
Answer:
D. Facts can be scientifically tested.
Explanation:
Facts are true at all times, or else they are not facts. This means that they will be correct when put against the test, whether in an experiment or through history. If it is not consistent, it is not a fact, but a theory.
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