Florence and Frank Flu are waiting patiently on a door knob for their chance at a pickup. As your hand approaches the door knob, they seize the opportunity and latch on to your skin. What will happen to Florence and Frank as they attempt to find an entrance to your body?

The lungs are a. divided into seven lobes b.divided into nine lobes c.separated by the mediastinum d. connected by the mediastinum

Which of these is an accurate and appropriate summary of paragraph 4? a) the speaker talks to her sister who understands politics. b) the speaker talks to her sister about all of her problems. c) the speaker wants her sister to tell her which party is best. d) the speaker is trying to find out who her sister is voting for.

Blood cells bring oxygen to cells and take carbon dioxide away. true or false