Study the food web: Plant → Insect → Frog → Snake and Plant → Insect → Bird → Snake. What will happen to the population of frogs if all the birds are removed?
Show Worked Solution
Worked Solution
Step 1: Snakes eat both birds and frogs.
Step [2-9]: If birds are removed, snakes will rely more heavily on frogs as their source of food.
Step [2-9]: This increased predation will cause the frog population to decrease.
Correct answer: It will decrease.
Want more questions like this? Superholic Lab has 10,000+ MOE-aligned questions with full worked solutions.
Start Free Trial — 7 Days Free