Question

Which of the following is the most likely explanation for why teak is water resistant?
It has been genetically modified to be that way.
Once it is cut down, it is treated with water­resistant sealant.
It evolved that way from growing in a region with frequent rain.
It first grows underwater and is later replanted above ground.

Answer 1

It evolved that way from growing in a region with frequent rain.

Answer 2

Once it is cut down, it is treated with water-resistant sealant.

Answer 3

It evolved that way from growing in a region with frequent rain.