Question

variations caused by mutation, as proposed by Hugo de veries, are​

Answer 1

Answer:

According to Hugo de Vries, mutations are random and directionless. Devries believed mutation caused speciation and hence called saltation (single step large mutation).

Answer 2

Answer:

Mutations are random and directionless while Darwin's variations are small and directional. According to Darwin evolution is gradual while Hugo de Vries believed that mutation caused species formation and hence known as saltation (single step large mutation).

Explanation:

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