ASMO Science Olympiad 2014 — Division P, Level 2 (Years 5 & 6) Question 1

Question 1

According to the food chain below, predict what will happen if population R suddenly decreases in number?

1. Population S would go to another area to hunt for food.
2. Population S would eat population P.
3. Population Q in the area will start dwindling.
4. Population P would grow abundantly in that area.