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Eminoa Eminoa
wrote...
Posts: 491
Rep: 1 0
6 years ago
Provide at least two types of evidence that support the hypothesis of endosymbiosis. What will be an ideal response?

Question 2

Describe the four requirements for chemical evolution and why each was essential. What will be an ideal response?
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3 Replies

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Replies
wrote...
6 years ago
Answer to q. 1

Concepts to Consider: Chloroplasts and mitochondria have their own circular DNA and
ribosomes; both are enclosed by a double membrane: prokaryote-like protein synthesis
machinery.

Answer to q. 2

Concepts to Consider: Little or no free oxygen; a source of energy; chemical building
blocks including water, dissolved inorganic minerals, and gases; plenty of time.
Eminoa Author
wrote...
6 years ago
I wish all teachers could be as helpful as you instead of making us do things the complicated way...
wrote...
6 years ago
It really depends on the course, never give up
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