Answer:
Prokaryotes do not have a nucleus.
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Planting seeds to shallow or too deep will prevent their growth as the seeds will get very little nutrients. If the seeds are planted to shallow the roots will not be able to absorb all the nutrients in the soil. Or when it rains due to the shallowness it will get too much water and die. If planted too deep part of the seeds will not receive water to grow and will die.
The medium would be functionally classified as a growth medium. It is because a growth medium is a media that is being use to observe the growth of bacteria such as having to observe whether it would be inhibited or whether it will grow in the media.
B) decrease genetic diversity
Genetic Diversity refers to vast differences in genetic makeup (genotype) and thus often phenotype as well. The more that extreme genes/traits are excluded in survival and/or reproduction, leading to stabilizing selection, then the more genetically "same" or similar the population will evolve to long-term. Similarity is the opposite of diversity. Thus A) is dead wrong, B) is accurate, and both C) & D) are incorrect because "rare" means not common or "extreme." And extreme traits are exactly what decrease through stabilizing selection.
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