Answer:
Ecosystem biodiversity
Explanation:
The ecosystem is a community of species living together in a physical environment. Biodiversity means have as wide as a range of species in a certain ecosystem. Our ecosystem biodiversity is important since fossil fuels have been gradually rising over the recent years and certain species or habitats cannot cope with rising temperature and also the rising population of the earth, more people are being born so rainforests or other unique ecosystems are being destroyed for the benefit of humans.
