Salutations!
The biosphere is composed of all living organisms. Biosphere is a region of the earth's surface where all living organisms are able to live.
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Not completely sure cuz I don’t know what the required reading is, but the US is probably the most dependent on imported oil
Answer: not eating enough food, because cells need molecules from both food and air to work
Explanation: the air and food are creating energy for the organism
In a recent article, we call this anthropogenic drought, which is water stress caused or intensified by human activities, including increased demand, outdated water management, climate change from anthropogenic greenhouse gas emissions, growing energy and food production, intensive irrigation, diminished supplies