Final answer:
In biology, organisms have both positive and negative aspects, but it is crucial for the positive aspects to outweigh the negative ones for survival and functioning.
Step-by-step explanation:
In biology, the concept of good and bad can be applied to the health and well-being of organisms. While all organisms have both positive and negative aspects, it is important for the positive aspects to outweigh the negative ones in order to ensure the survival and functioning of the organisms. When the negative aspects outweigh the positive ones, it can lead to the decline or death of the organisms.