Given a scientific question and its correct answer, generate supporting facts for the answer. This supporting fact can be an explanation for the answer to the given question.

Question: Salts of weak acids or bases can affect the acidity or what of their aqueous solution? Answer: basicity
Salts of weak acids or bases can affect the acidity or basicity of their aqueous solutions.

Question: Most reptiles reproduce sexually and have what type of fertilization? Answer: internal
Most reptiles reproduce sexually and have internal fertilization.

Question: Where are hotspot volcanoes commonly found? Answer: the ocean
Hotspot volcanoes are better able to penetrate oceanic crust than continental crust. We see many more hotspot volcanoes in the oceans.