Answer:
Observing changes in the nesting behavior of wood ducks should be conducted as a field investigation.
Explanation:
For continued survival
animals gotta eat
Black the creamer makes it look white along with the side of the cup that it is in and the lighting and your phones picture could also make it different than it looks
Both use oxygen, both produce energy, both give out carbon dioxide as the result and the overall chemical reactions are the same.
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