The answer is A, Mars and Jupiter.
Tips
- write cue cards on respiratory system
- get someone to test you on your notes (friend,Mum,sister,brother ect)
- copy down diagrams of the system
- get someone to test you on Digram
- play online interactive games to test your knowledge on the respiratory system
- go through your textbook write a checklist things you know things you need to improve on.
- watch YouTube clips on the respiratory system
C is the answer because he wants to know if less force is needed to pull on a slippery surface which reduces friction
Answer: Warm ocean air then rises into the storm, then forming an area of low pressure underneath. :)
Explanation: