There are actually not insects that eat cork oak. This is because the cork oak is insect resistant due to its suberin.
No.
Nothing, it makes them soft. Just don't eat it because some has weird animal products in it.
What happens is that you can see that the density of a nail is more than the density of water and that the density of a cork is less than that of water.
No. they do not
The cork will move up and down with the wave, since the wave is a transverse wave. I would think that the frequency should be the same as the wave.
rubber band,cork;
yes-it happens with champaigne bottles
The cork over the bottle's neck is going too be pushed by how much air is in the bottle.
The wine goes bad.
You kill them with a rat and insert a cork in your buttshitter
Cork comes from a cork tree :]