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Manley Rogahn ∙
solid
It would be; C: a jar of mixed nuts.
Origin of Species, survival of the fittest, natural selection,
evolution, as popularly attributed to Charles Darwin.
Novanet:Gold
A scientist uses artificial selection to produce a new type of a cow, compared to their parents. The new cows are referred to as hybrids.
salt water
9.047619047619048
Oil and vinegar is a heterogeneous mixture.
Fermenting cheese and grating cheese are chemical changes.