Which question is the best scientific question?
why does a duck eat?
does a duck like what it eats?
should people eat duck?
what does a duck eat most often?

What does a duck eat most often?

A scientific question is a question that may lead to a hypothesis or a fact relating to the problem which is asked upon. A scientific question can be answered by observations, testification, accepting, rejecting and modifying the hypothesis. What does a duck eat most often is a scientific question which is factual.

lizards have adapted to life in the desert. some desert lizards have toes with spiny scales to them run across the sand without sinking. some use the sand to hide from predators, or to search for small animals that they prey upon.

wait any answer choices plz