What objects, machines, processes, functions, natural phenomena etc work better when done in pairs or dual acting like a sponge with rough and soft side for example.
2007-02-27 22:36:37 · 5 answers · asked by nomadnur 1 in Science & Mathematics ➔ Other - Science
Chalk and cheese!
2007-02-27 22:39:14 · answer #1 · answered by Poppet 3 · 0⤊ 0⤋
1. Joints (ball and socket joints)
2. Eyes (for binocular vision)
3. Legs (for walking)
4. Magnets (north and south poles)
5. Plug points (male and female)
6. Copulation (male and female)
7. Electric charges (+ and -)
8. Ions (Anion and Cation)
9. TV Channels (Viewers and program producers)
10. Shark skin (smoothest from one side and scaly from the other)
My friend, Life is filled with paradoxes.
2007-02-28 00:09:32 · answer #2 · answered by Tiger Tracks 6 · 0⤊ 0⤋
2 pigs MAKIN BACON?
2 eye balls
2 opposite sex humans makin mankind
2 wheels on a bike?
2 fists in a fight?
OH OH OH...a lipstick case with a mirror
CAR with 2 side mirrors?
2 shoes for 2 feet?
table for 2???
pen and paper
pencil and erase
book with words/sheet
music with lyrics
movie with sound
picture/photo with color/frame
brush and comb ****butterfly knife style*switch blade
knife with a serrated edge and a straight edge
SPORK!! plastic spoons with tongs!!!!
a chair with 2 armrests?
toothpaste with a squezzing device
a scissor with a letter opener
2 sided tape
computer with a stereo system
ipod with head phones
2007-02-27 22:41:37 · answer #3 · answered by Anonymous · 0⤊ 0⤋
Testickles spring to mind.
PS I dont think the 2 idiots directly below me have understood your question.
peanut and butter hah hah. Not exactly a pair is it
2007-02-27 22:38:51 · answer #4 · answered by Anonymous · 0⤊ 1⤋
Peanut and butter.
2007-02-27 22:38:57 · answer #5 · answered by Anonymous · 0⤊ 0⤋