Animals Depend on Plants

The video explains the critical role of plants in ecosystems, highlighting their role in photosynthesis and oxygen production. It discusses the balance required between plants and animals for a healthy ecosystem, using the koala and eucalyptus relationship as an example. The impact of human activities on ecosystems, particularly on koalas, is also addressed.

Explain the relationship between the koala and the eucalyptus plant.

What are the consequences of human activities on the koala population?