Question

Scientists studying the same hypothesis about cancer have gotten the same result even though they have examined the hypothesis using different procedures. What could be said about the subject they are studying?

Cancer cells may behave the same regardless of their environment.

Experiments performed with cancer cells are not reliable.

Cancer cells behave differently depending on when they are experimented on.

Experiments performed with cancer cells are crude and elementary.

Answer 1

Cancer cells may behave the same regardless of their environment.

Reason: Getting the same result from different procedures indicates the finding is reproducible and robust across varying conditions, so the behavior being studied is consistent rather than dependent on the specific method.