Problem: Two teams studied two types of animals: team A studied predators, while team B studied grazers. They learned a lot from this experience. Which team learned less about deer?

A: team A

Problem: Mary's dog just gave birth to a litter of puppies! As of right now the puppies eyes are closed so they can't see. They require the mother to take very close care of them while they grow to keep them safe. Given an animal such as a cow is born very mobile and capable of taking care of itself, would it be classified as precocial or altricial?

A: precocial

Problem: Ben and Andy studied minerals and micro-nutrients. Ben studied more about magnesium, zinc and molybdenum, while his buddy Andy studied about sodium and potassium. Which person studied more about ions moving from an area of lower to higher concentration?

A: Andy

Problem: John is studying the different states of matter. Today, he has a matter in three states in front of him, state A, state B, and state C. State A is in solid state. State B is in liquid state. And, state C is in gaseous state. He needs to determine the properties of each state. Would state B's particles be more free or less free than state A's?

A:
more free