If earth's atmosphere did not contain any water vapor, the temperature of the earth's surface would

c be significantly lower.

Explanation:

In North America, the spotted owl and the red-cockaded woodpecker are two of the main indicator species. Red-cockaded woodpeckers are very picky when it comes to nesting, as they need bigger and thus older trees to create nests. In terms of the criteria for indicator species, they are easy to monitor and count and they are sensitive to specific environmental changes such as

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