The answer is written on the pic I sent you with this
<span>There are other avenues to find the cure to diseases that do not involve exploiting fetuses.
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During the process of biological magnification , the concentration of pollutants, such as DDT or mercury, is multiplied as it passes up a food chain.
Answer:
An open system is a system that has external interactions. Such interactions can take the form of information, energy, or material transfers into or out of the system boundary, depending on the discipline which defines the concept
Explanation:
