Answer:
a common small fly occurring worldwide in and around human habitation. Its eggs are laid in decaying material, and the fly can be a health hazard due to its contamination of food.
Explanation:
C
Supply & Demand Because when people need things more the price will go up Because its in demand and company's can make profit from it.
People often conduct different kinds of studies. This study would best be described as systematic observational studies.
<h3>What is a systematic observational study?</h3>
Systematic observation studies is known to be a type of studies where the specification of the time of actions, attributes, or other variables are known to be documented or recorded and also the right steps to how they are to be recorded is also done.
Here, as compared to Lisa, The intent is to make sure that, under the same or quite similar scenario, all observers will have the same kind of results.
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Answer:
mouth
Explanation:
its the opening to digest food
