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schoology
2.4 reading check
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put these carbon reservoirs, based on amounts of carbon in gigatons (gt), in order from greatest to least.
biosphere
atmosphere
ocean
geosphere
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In the family tree below, people with the recessive trait of attached earlobes are shaded gray.

Which of the following occurs after a natural or unnatural disturbance in an ecosystem

Which statement about dna replication is true? a. eukaryotes only have one circular chromosome that unwinds at multiple locations. b. eukaryotes can only replicate one segment of a chromosome at a time. c. prokaryotes can only replicate their single circular chromosome in the nucleus. d. prokaryotes only have one origin of replication to initiate replication.