Question

Write a narrative that explains what the Moose and Wolf Populations diagram in the Dig Deeper shows. Use your own words. How does that information help you to understand the news article that you read on page 1? Include words to explain time or sequence, as needed.

Answer 1

The wolves and moose of Isle Royale have
been studied for more than five decades.
This research represents the longest
continuous study of any predator-prey
system in the world. The moose are the
wolves' chief nutritional source, and the
wolves, in turn, help keep the moose
population in check.

Answer 2

The wolves and moose of Isle Royale have been studied for more than five decades. This research represents the longest continuous study of any predator-prey system in the world. The moose are the wolves' chief nutritional source, and the wolves, in turn, help keep the moose population in check.