- Plants: Frogs use plants for food, shelter, and reproduction. They eat insects and other small animals that live on plants, and they lay their eggs in water or on moist soil.

- Other animals: Frogs interact with other animals in a variety of ways. For example, they compete with other animals for food and resources, and they are prey for larger animals such as snakes and birds.

-Microorganisms: Microorganisms, such as bacteria and fungi, play an important role in the decomposition of organic matter, which releases nutrients back into the environment for plants to use.