Which of the following is a value of biodiversity?
a. invasive species
b. healthy ecosystems
c. climate change
d. pollution

optio b. Healthy ecosystems. The other three options design trheatens on biodiversity because invasive species, climate change and pollution may kill many species that cannot adapt to a sudden change and will benefit a reduced number of species that can adapt and survive. Healthy ecosystems promote biodiversity, so it is a value.