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tangare [24]
3 years ago
10

The sum of all earth's ecosystems is called the __________.

Biology
1 answer:
Eva8 [605]3 years ago
8 0
The answer is Troposphere.
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The sun is the primary source of energy for ecosystems the sun emirates win an organism obtains nutrients by feeding on other or
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The law of thermodynamics of conservation of energy

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Which of the following statements is true of offspring from organisms that reproduce asexually?
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A) the offspring are genetically identical to the parent. 
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Which of the following would NOT be considered Lamarckian ideas about evolution?
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