environmental questions

Project Description:

write three responses of 150 words each that answer each of the following questions:
what are the major factors that contribute to environmental problems on a global scale?
why are these factors unsustainable?
what is the difference between a scientific law and a scientific theory?
how do scientists arrive at these conclusions, and what are the limitations of scientific research?
where do humans get the energy that they use to maintain their existence, such as eating, working, and having a family? in your answer, address the difference between renewable and nonrenewable resources.

these must be original answers no plagiarism these will be submitted to plagiarism detection before payment and must be completed in 4 hrs
Skills Required:
Project Stats:

Price Type: Fixed

Project Budget: $10 to $20
Completed
Total Proposals: 5
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