2. In the relationship between the frog and the fly, the fly is the prey.

3. Predators are usually large animals and prey are the usually bigger animals.

4. Plants compete for sunlight. The relationship is called competition.

5. When carabao and goats eat on the same grassland, their relationship is called parasitism.

6. The ticks are predators to dogs.

7. Internal parasites may kill their hosts.

8. Internal parasites live outside the host's body.

9. Tapeworm are examples of internal parasites.

10. Birds that fly in the sky shows interaction.