This film explains the difference between biotic and abiotic, terrestrial ... I can explore relationships between living things, their habitats and their life cycles. This builds on key stage ...

More information: Yazhou Zhang et al, Phytochemical diversity and their adaptations to abiotic and biotic pressures in fine roots across a climatic gradient, Science of The Total Environment (2024).

The biotic parts of the ecosystem, which include bacteria, flora and fauna, have a complex relationship with the abiotic components - changing one will lead to a change in the other.