Question

Which definition of evolution would have been most foreign to Darwin during his lifetime?

a) Descent with modification
b) Change in allele frequencies in a population over time
c) Gradual development of new species
d) Inheritance of acquired characteristics

Answer 1

The definition of evolution that would have been most foreign to Darwin during his lifetime is the inheritance of acquired characteristics.

Step-by-step explanation:

The definition of evolution that would have been most foreign to Darwin during his lifetime is d) Inheritance of acquired characteristics.

During his lifetime, Darwin was not aware of the mechanisms of inheritance, or genetics, that were later discovered and integrated with the theory of evolution.

The idea of inheritance of acquired characteristics was a prevalent theory at the time, which suggested that traits acquired during an organism's lifetime could be passed on to the next generation.

However, this concept was later disproven, and Darwin's theory of descent with modification, change in allele frequencies, and gradual development of new species align more closely with our current understanding of evolution.