Answer:
Reduces water loss compared to other nitrogenous wastes, but requires more metabolic energy to produce.
Explanation:
Found the question/answer here. There may be more questions you are stuck with the answers on this study stack flashcard.
https://www.studystack.com/flashcard-1486371
Answer:
Isotopes
Explanation:
The carbons are different isotopes.
The answer is A. a cell
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Correct answer: False
A primary source provide the first hand proof and the original information of the event, object, person or work.
Example: Research data, e.g. public opinion polls, speech
Secondary source is that source of information that is not performed or collected by the individual but it is taken from old information. It is updated by someone who is not participation in the event or the research.
Example: Library, ebook, reviews.
