Read It! Food companies try many different strategies to appeal to kids. When they have a product that has been
available for years, they may change it to get new attention. They may change the flavor of the food or the design
of the package. One company created a mystery about their changes to a popular breakfast cereal. They invited
kids to find out which employee had changed the shape of the cereal. Advertisements featured a group of kids
looking for the guilty person. Kids, eager to solve the mystery, could go to the company's Web site to follow clues.
Do It!
The company used
advertising
A
humane
B
creative
C С
continuous
mature

How are gene and protein sequences used to classify organisms?

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.

Most animal cells membranes have proteins that pump ions out of the cell and potassium ions into the cell