PRELIM Revision Paper 1

Interesting Creatures... Q33c
Came across these interesting answers for Prelim Revision 1 Question 33(c). Thought you might like to find out more about these creatures. Follow the links provided! :)
Pangolin
Komodo Dragon

Respiratory System... Q35
Some still could not tell the difference between the gullet, air tube and windpipe. Please read up on these important parts of your body!
Lungs and Respiratory System