Which of the following represents the impacts of mining on human health? i. Noise pollution can cause headaches, changes in sleep patterns, and anxiety. Ii. Air pollution can lead to irritation of eyes, nose, and throat. Iii. Heavy metal exposure can cause nervous system damage.

This graph represents four ecosystems. each ecosystem has a different number of species, adding to its biodiversity. different colors represent different species. which statements correctly summarize the data depicted by the graph? 1. ecosystem d has more biodiversity than ecosystem c. 2. ecosystem b has more biodiversity than all the other ecosystems. 3. ecosystem a has more biodiversity than ecosystem b but less biodiversity than ecosystem c. 4. ecosystem b has more biodiversity than ecosystems c and d but less biodiversity than ecosystem a. 5. ecosystem a has more biodiversity than ecosystem c but less biodiversity than ecosystem b.