Question:
Use evidence from the fact that living things all require energy for survival to answer the following question. OPTIONS:
- dying
- observing
- staying perky
- decaying "Living things all require energy for what?"

Answer:
staying perky

Question:
Use evidence from the fact that as the mass of an object increases , the force required to push that object will increase to answer the following question. OPTIONS:
- pool water is usually cooler than ocean water
- pool waves carry more turbulence than ocean waves
- pool water has less mass and density than saltwater
- saltwater has less mass and density than pool water "The force required to swim through ocean water is greater than the force needed to swim in a heated pool because"

Answer:
pool water has less mass and density than saltwater

Question:
Use evidence from the fact that if two animals have the same food source then those two animals compete for food to answer the following question. OPTIONS:
- a shared meal between them
- a war between mice and cats
- pressure on them to get the mice before the other does
- enough for each of them to have ten mice "A cat and a snake are both predators for several of the same animals. If there are only seven mice in a habitat shared by a cat and a snake, there will be"

Answer:
pressure on them to get the mice before the other does