Examlex
During exercise,sympathetic stimulation of the heart and arteriolar smooth muscle is enhanced because of reflexes triggered by elevated mean arterial pressure and elevated pulse pressure.
Genetic Mutations
Changes or alterations in the DNA sequence that can affect genetic information, potentially leading to genetic disorders or variations in traits.
Fossil Evidence
Physical remains or traces of ancient organisms preserved in geological formations, offering insights into past life.
Theory of Evolution
A scientific explanation for the diversity of life on Earth, proposing that species change over time through processes such as natural selection.
Genes Influence
The impact that genetic makeup has on determining physical and behavioral traits in organisms.
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