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ololo11 [35]
3 years ago
15

How does nectar provide energy for a humming bird

Chemistry
1 answer:
Greeley [361]3 years ago
6 0

Nectar contains a high concentration of sucrose (sugar).

When hummingbirds ingest the nectar, their cells use oxygen to convert it into carbon dioxide and water.

The oxidation of sucrose releases a large amount of energy, which the birds can use for flapping their wings, etc.

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