The advantage of using a scale model?

Explain nonnuclear inheritance. ~ ap biology

I’m doing some practice exam questions for biology, and i’m not sure how to do these 3 parts to the question.

When elements that form a mineral dissolve in hot water, they form a mixture called a(n) a)geode b)vein c)evaporation d)crystallization e)magma f)lava g)solution h)gem