I just realised that scientists are vey vey kaypoh.
If not ah,they go and think about air resistance in the winglike structures of plants for what.
Even if the seeds don't have wing like structures,won't affect them right.
I DID FINISH THE 35-WORD THINGY MRS C ASKED ME TO DO,AND THAT DANGED LH HVNT SENT ME THE PHOTOS.==
Wish me good luck for psle oral which starts tmr leh. :D