question: Given the fact "when a body of water receives more water than it can hold , a flood occurs", what is the answer to "An extremely rapid surge of rising flood water that moves across usually dry land at about 30 feet or more each second is powerful enough to"

answer: lift a 250-ton object off the ground

question: Given the fact "when the needle of a compass lines up with Earth 's magnetic poles , the needle points north", what is the answer to "When a needle points north on a compass and you are thirsty"

answer: head towards water

question: Given the fact "as the amount of food an animal eats increases , the weight of that animal will increase", what is the answer to "Overeating"

answer: causes the number on the scale to go up

question: Given the fact "as the supply of food in an environment decreases , the population of animals in that environment will decrease", what is the answer to "Predators which rely on small rodents for food will do what when rodents all die off?"

answer:
have lower numbers