Answer:
Biodiversity is important to humans for many reasons. Ecological life support-biodiversity provides functioning ecosystems that supply oxygen, clean air and water, pollination of plants, pest control, wastewater treatment and many ecosystems services.
Answer:
450
Explanation:
You didn't provide multiple choice but I found the question online.
:)
B, the one with Boris as Petroleum engineer, he has the most qualifications
They only did it so the can get the feeling of what they wanted to or were painting, they didn't care about what it looked like, only the feeling.
Hope this helps!! (If not I'm sorry!)