Q: Answer the question below: When humans tear down trees what happens to the population of the animals in the tree Lower or Increase? Assuming that: The forest habitat of elephants has also decreased in size due to humans moving in, so the numbers of the elephants have decreased.
A: Lower

Q: Answer the question below: If Milo wants to encourage smaller pieces of sediment to drop on his lawn, what should he do to the slope of his lawn increase it or decrease it? Assuming that: Smaller sediments are dropped as the slope becomes less steep.
A: decrease it

Q: Answer the question below: Tina had a large rock on the beach. Rich had a large rock 10 miles inland. The person with the rock that has less effect on the tides is Rich or Tina? Assuming that: The Moon has a greater effect on the tides because, although it is much smaller than the Sun, it is much closer.
A: Rich

Q: Answer the question below: If Milo is sliding a basketball and a baseball across the floor and the baseball is the lighter of the two objects, which object will experience more friction basketball or baseball? Assuming that: Its harder to overcome friction between heavier objects and the floor than it is between lighter objects and the floor.
A: basketball