Environment.

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Presentation transcript:

Environment

Environment 100 What is the greatest source of carbon dioxide and why is carbon dioxide significant?

Define bioaccumulation. Environment 200 Define bioaccumulation.

What is the function of autotrophs in the carbon cycle? Environment 300 What is the function of autotrophs in the carbon cycle?

Environment 400 Write a food chain with four organisms. Label each with its role in the ecosystem.

Environment 500 The world is extremely diverse in life, but yet all organisms have the same four nucleotides and same set of amino acids. How is this possible?