A food label can include a claim that the product does not contribute to tooth decay, if the product contains a sugar ____.

What food would be the best protein complement to rice in a meal?

A phylogenetic tree shows that birds and crocodiles share many features. A hypothesis based on this tree predicts that these features are present in a common ancestor. Which of these predicted traits is supported by fossil evidence?

Certain cancer (e.g., colon) has been linked to diets high in animal protein foods.

Lipogenesis:

When using a cladistic approach to systematics, which of the following is considered most important for classification?

Approximately 90 percent of heavy drinkers develop cirrhosis.

Figure 22.7   Two models for the speed of speciation are based on patterns in the fossil record. Which of the following statements describes the gradual model of evolution?

Milk and other dairy products have a slight sweet taste because of lactose.

The % Daily Values are based on the values for a ____ -calorie diet.