Answer: Permeable
Explanation: In the picture you can see that only the red ones can pass through.
The caterpillar population will develop resistance to the pesticide if any of them survived it because they were genetically different from the rest.
Answer:
Reproducible
Explanation:
The data must be reproducible: it means that the data will be reliable and representative and not that this data would lead to one conclusion and another data would lead to another.
Data being varied, unique or surprising does not have anything to do with acceptability of the conclusion.
Hope this helps