Let's take the second model and add some information. scientists have used fossil evidence and radiometric dating to predict the time frame for the evolution of the animals within our model. based on this new information, what prediction can we make about the animals represented here? mya refers to millions of years ago.

How do antiviral drugs work? in your own words.

Ry was studying two populations of the same species of lizards. one population lived on an island and the other lived on the mainland. both populations were affected by a hurricane that hit the island and the mainland with equal force. a year later, henry was testing the gene frequency and saw a decrease in genetic variation in the island species, but not in the mainland species. which best describes a conclusion he might have reached? gene flow greatly affects small populations, but large populations can recover. genetic drift greatly affects small populations, but large populations can recover. gene flow greatly affects large populations, but small populations can recover. genetic drift greatly affects large populations, but small populations can recover.

Which of the following is not a food produced in rainforests? a) coffee b) cocoa c) avocados d) wheat