Assessment criteria: Ecosystems and biodiversity

1. Know the three components of an ecosystem.
2. Given an ecosystem, to identify its elements: the biotic components of the biocenosis and the abiotic factors of the biotope.
3. Define population.
4. Know the trophic levels of an ecosystem and classify groups of living things according to their trophic level.
5. Make food chains and webs
6. Know the name, explain and give examples of the relationships between the living things in the biocenosis (intraspecific, interspecific and their types).
7. Give examples of causes that can lead to the loss of biodiversity.
8. Suggest ways to ensure the conservation of biodiversity.
9. Define adaptation and give examples of them.