Which two human activities are believed to be the greatest contributors to global warming? nonnative species introduction and the burning of fossil fuels deforestation and the burning of fossil fuels deforestation and nonnative species introduction non-sustainable harvesting and nonnative species introduction

The primary cause of global warming is human activity that releases carbon into the Tropical deforestation, also by human hands, is another major contributor. sources, and how much comes from burning coal, oil and gas (called fossil fuels). shift of plant and animal ranges; Decline of some plant and animal species.

Explanation:

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hi! do you know the answer for this flvs question?

what do anaerobic organisms have in common with photosynthetic organisms?

they both appeared on earth at about the same time.

they both can only exist as single-celled organisms.

they both need an energy source in order to survive.

they both produce carbon dioxide as a waste product.

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