4 Written Questions

1. animals that eat plants and animals
2. -producers
   -herbivores, carnivores, omnivores: consumers
   -decomposers
3. Pros: kills malaria spreading mosquitos
   Cons: poison that harms birds and other organisms
4. role of an organism in its ecosystem; relationship with biotic and abiotic factors of the ecosystem

4 Multiple Choice Questions

1. plant-eating animals
   1. omnivores
   2. carnivores
   3. herbivores
   4. prey
2. species with a broad niche
   1. specialists
   2. herbivores
   3. generalists
   4. omnivores
3. animals that are hunted and eaten
   1. prey
   2. food web
   3. predator
   4. niche
4. meat-eating animals; consumers; animals that eat other animals
   1. omnivores
   2. carnivores
   3. niche
   4. herbivores

4 True/False Questions

1. biomagnification → effect of toxins being concentrated at the top of the food chain because animals receive all toxins from lower levels

   True        False

2. predator → animal that hunts for and eats other animals

   True        False

3. specialists → species with a very specific niche

   True        False

4. food web → animal that hunts for and eats other animals

   True        False