Answer: Option B
Step-by-step explanation:
Biodiversity provides many potential substances like medicines, products and foods which is essential for both animals and human beings.
The herbal plants provides us with herbs that can be used therapeutically for the prevention and treatment of many diseases.
The trees their provides us many fruits and seeds that can be used by human beings.
Loss of biodiversity will impact negatively on human beings as the potential trees and products will be lost.