Biology 142 delgado - Study guides, Class notes & Summaries

3. ________ isolating mechanisms prevent the fusion of gametes where as _______ isolating mechanisms prevent the proper functioning of the zygote. - Prezygotic, post zygotic • Adaptive radiation - o Existence of groups of closely related species that have recently evolved from a common ancestor by adapting to different parts of the environment. This is common in situations in which species occur in an environment with few other species and many available resources. o Adaptive radiation re...

BIOLOGY 142 test 1 delgado Practice Questions and Answers Gene - Answer️️ -unit of inheritance on a DNA molecule that encodes for a particular trait by providing instructions Population - Answer️️ -individuals of the same species that occur at the same time at the same place. Natural selection - Answer️️ -(process mechanism) can lead to evolution Evolution - Answer️️ -(outcome) through time, species accumulate differences and as a result, descendants differ from their an...