Examlex
Every system of nonlinear equations has either one solution, infinitely many solutions, or no solution.
Mutations
Permanent alterations in the DNA sequence of an organism's genome, which can lead to diversity within species and potentially new species over time.
Aging
The complex biological process of getting older, characterized by a gradual decline in physical and cognitive functions.
Ovaries
Female reproductive organs in animals and plants that produce eggs or ovules and, in vertebrates, also secrete hormones.
Anolis Lizards
A diverse genus of lizards known for their adaptive radiation and speciation, often used as a model system in studies of evolutionary biology.
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