SKILL BUILDER Reading Strategy
Fill in the chart to preview the lesson. Then, write one sentence to explain what you
think this lesson will be about.
What is the title of this
lesson?
What is the guiding ques-
tion for this lesson? .
How is the lesson
organized?
What do the photos
show?
What do the graphs
show?

What is the main difference between the central nervous system (cns) and the peripheral nervous system (pns)? .the cns involves the brain and spinal cord, and the pns involves the body nerves. the cns involves the body nerves, and the pns involves the brain and spinal cord. the cns involves sensory neurons, and the pns involves motor neurons. the cns involves motor neurons, and the pns involves sensory neurons.

Which of the following is one way in which organisms such as clown fish and sea turtles are able to overcome the many dangers that their offspring encounter and ensure that their species population numbers stay relatively steady

Which of these is evidence of global warming? a. overall rising seal levels b. falling global temperatures c. an increase in the size of glaciers d. stable precipitation patterns appex