The answer is "in the sun"
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Answer:
Complex brain.
Explanation:
The cranial capacity of Homo sapiens are responsible for their successful adaptation on earth. They have the cranial capacity of around 1400cc.
The major environmental conditions has changed but the complex human brain has helped him to sustain and understanding the nature. Humans are successful to sustain on this earth due to their complex brain.
Origins of life number 4 is living beings
Answer:
Enzymes help chemical reactions occur by decreasing the activation energy.
