B, are should be our instead!
Answer:tempo is the speed or pace of a given piece.
Explanation:
In classical music, tempo is typically indicated with an instruction at the start of a piece and is usually measured in beats per minute.
Answer:
Three limiting factors for populations
Explanation:
As well as resource and climatic factors affecting population growth, biotic factors such as predation, herbivory, parasitism, and interspecific and intraspecific competition, are also limiting factors; these tend to be density dependent factors.
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