Which type of isolation would crocuses that bloom in the early spring and marigolds that bloom in the summer definitely experience?

Question

Quizplus · Accepted Answer

Crocuses that bloom in the early spring and marigolds that bloom in the summer would experience temporal isolation because they have different flowering times. Crocuses bloom in the spring while marigolds flower in the summer. This prevents them from interbreeding, which is the basis of temporal isolation.

Which Type of Isolation Would Crocuses That Bloom in the Early