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avanturin [10]
3 years ago
10

Which of the following ecological units includes abiotic factors?

Biology
1 answer:
Vikki [24]3 years ago
4 0
B. an ecosystem
An ecosystem contains a community (several species of organisms) and the environment including air, water, and more.
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B. Because weather is a complex interaction among many different variables that are constantly changing

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What is the function of helicase in dna replication? see concept 16.2 (page 322)?
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what i got

Explanation:

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3 years ago
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Head foot and visceral mass

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