Residents of a town are concerned that a recently built factory could pose health risks. scientists were asked to investigate the effects of the factory on the health of local residents. the most relevant information they reported was that

Though it was not specifically specified what kind of factory was built within that area, the most relevant information that scientists can report would be air contamination and the contamination within the soil. This could directly put health risks for local residents who are living within the area because they are living off from the land.

If the experiment was perfomed more then once and you get the same results

Aplant cell has vacuoles and a cell wall