Final Answer:
3) Biopetroleum is not a common concentration within Biological Engineering.
Step-by-step explanation:
Biological Engineering encompasses various concentrations that focus on different applications of biological principles. Biomedical, biomechanical, bioenvironmental, and bioprocess are commonly recognized concentrations within this field.
However, biopetroleum is not a conventional concentration in Biological Engineering. The concentrations mentioned typically involve areas such as medical applications, mechanical aspects, environmental considerations, and industrial processes related to biology. Biopetroleum, while a relevant field in its own right, is not a standard concentration within the discipline of Biological Engineering, which tends to emphasize areas like healthcare, environmental sustainability, and industrial bioprocessing.
Therefore, the correct answer is that 3) biopetroleum.