Blog

Instantaneous speciation is unique by producing:

What was the name of the ship that Darwin was on for his 5 year voyage?

Darwin’s and Lamarck’s ideas regarding evolution both suggest that:

Which of the following is correct regarding the yolk of the frog egg?

Cooter turtles in north Florida preferring rivers or lakes would be an example of temporal isolating mechanism.

Darwin’s observations while onboard the Royal Navy ship led him to wonder why:

One of the best studied instances of ____________ is seen in Cepaea nemoralis.

Which prezygotic isolating mechanism is seen in the American toad (Anaxyrus americanus) and Fowler’s toad (Anaxyrus fowleri)?

Darwin’s finches is an example of sympatric speciation.

Most biological diversity has probably arisen by: