Answer and Explanation:
It's a constrictive growth pyramid I think. They could die out in the future..
I can't remember the factors that have led to the growth
It's chemoautotrophs because cyanobacteria can be mixotrophic if needed and they are classified as algae.
The human respratory system is responsible for removing 2 carbon dioxide from blood
The air quality for miles because of all the ash released during the eruption and the lava flow can destroy a lot of plant and animal life on the area suronding the volcano
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