Q: You are presented with the quiz "Disease has what kind of effect on a living being?"   But you don't know the answer, so you turn to your teacher to ask for hints. He says that "disease has a negative impact on an organism" and "organisms or living beings are literally things that are alive".   So, what's the best answer to the question?

A: it has a negative effect


Q: You are presented with the quiz "Sharpening an object changes its what?"   But you don't know the answer, so you turn to your teacher to ask for hints. He says that "sharpening an object causes that object to change shape" and "and the shape and look of the family has changed, as well".   So, what's the best answer to the question?

A: look


Q: You are presented with the quiz "what reproduction requires pollination?"   But you don't know the answer, so you turn to your teacher to ask for hints. He says that "plant reproduction requires pollination" and "perennial types are planted outside in spring".   So, what's the best answer to the question?

A: perennials


Q: You are presented with the quiz "Lakes are formed by precipitation and what?"   But you don't know the answer, so you turn to your teacher to ask for hints. He says that "lakes are formed by precipitation and runoff" and "runoff water is wasted water".   So, what's the best answer to the question?

A:
wasted water