The answer is <span>neurogenesis and hippocampus</span>
Answer:
B. When there are limited resources
The lumbar nerves exit the intervertebral foramen under the pedicle of the same numbered vertebral body.
lumbar sacral: intervertebral
coccygeal: vertebral
Allele frequency<span>, or </span>gene frequency<span>, is the relative frequency of an </span>allele<span> (variant of a </span>gene<span>) at a particular </span>locus<span> in a </span>population, expressed as a fraction or percentage.<span>Specifically, it is the fraction of all chromosomes in the population that carry that allele. </span>Microevolution<span> is the change in allele frequencies that occurs over time within a population .</span>
