Backup of sewage in the preparation area or a serious pest infestation are hazards or contaminants that are grounds for immediate closure of an operation. A sewer drain backup may be among the most unpleasant experiences one can get as a house owner.
Answer:
The mitochondria is the power house of the cell it stores energy for the whole cell. :) hope this helps
Explanation:
natural selection is an species wich are adapted to their environment
Answer:
the outcome will change if you change anything
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can you be a little more specific that would help me a lot with answering this the best way possible
