How may I be of assistance. The question is unclear.
Social,
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Answer:
<em>The correct option is C) Pests have entered the bag and left waste secretions in the oatmeal.</em>
Explanation:
Black specks are the illustration of the eggs or waste of certain kinds of pests or parasites. Black specks can also be observed in animals or humans when a certain parasite infects it. Hence, we can easily illustrate that those black specks in the oatmeal bag were due to waste secretions of a pest.
Other options, like option D, cannot be true because generally, oatmeals do not have any kind of black spots on the flakes.
The mechanisms regulating systemic iron homeostasis are largely centred on the liver and involve two molecules, hepcidin and ferroportin, that work together to regulate the flow of iron from cells into the systemic circulation.
They often lack access to local recreational facilities