According to the documentary, the evolution of many modern mammals was closely tied to the evolution and spread of:Group of answer choicesBirdsFlowering plantsGrassesInsects

One of the earliest adaptations that helped these pioneering plants live on land was the evolution of the:Group of answer choicesStomaSeedFlowerCuticle

Who was one of the first scientists to suggest that species arose from ancestors and were changing?Multiple choice question.WallaceCuvierHuttonBuffon

Through the gradual process of descent with modification over one generation, a single original speciesis thought to have given rise to all the life we see today.Group of answer choicesTrueFalse

Mammals are technically:Group of answer choicesDinosaursDiapsidsTherapsidsArchosaurs

At the time Darwin voyaged on the HMS Beagle, the popularly accepted theory in Western culture that explained the origin of Earth's plants and animals held that the various species ______________________.Group of answer choiceshad been created by divine intervention a few thousand years beforearose from a single species that had survived the biblical floodarose continually from non-living materials by spontaneous generationhad evolved from now-extinct organisms