Ecosystem biodiveristy

Question 1

What is an ecosystems Biodiversity

Answer 1

It refers to the number and variety of species living in an ecosystem

Question 2

What are the threats to an ecosystems biodiversity

Answer 2

• Alien Species (Direct threat)
• Over exploitation, Illegal wildlife trade, deforestation(Direct)
• Pollution, Harmful chemicals and fertiliser( indirect threat)
• ## Disease, reduction in habitat, population density, disease (indirect threat)

Question 3

What is causality

Answer 3

the relationship between cause and effect