Biology, 11.12.2020 02:10 Jowell3858
If you could just answer this real quick that would be great!
The carbon cycle involves a variety of processes that move and convert carbon between Earth systems. The diagram summarizes the main processes of the carbon cycle.
What best describes the role of human activities in the carbon cycle?
A. Human activities have little if any effect on the carbon cycle.
B. Human activities affect only one event of the carbon cycle, which is the burning of fossil fuels.
C. Human activities affect many events of the carbon cycle, including the burning of fossil fuels, but do not affect all events.
D. Human activities affect or alter all events of the carbon cycle.
Answers: 3
Biology, 22.06.2019 02:00
Which statements describe resources? one of the factors people use when deciding where they will live is the availability of resources. renewable resources have little value for people. resources are unevenly distributed throughout the world. energy is the world resource which has the highest use. the use of nonrenewable resources has decreased in recent history. the use of resources is evenly distributed throughout the world. the world's oil supply will last for the next forty years if its use continues as expected.
Answers: 3
If you could just answer this real quick that would be great!
The carbon cycle involves a variety o...
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