CAN means it CAN physically happen or done; MAY, other than this Month, means it is permissible or possible for it to be done. You CAN rob a bank, but you MAY not rob it because it's against the law.
One insect can be posinous and the other may not
The differences between the different kinds of digital cameras may include price, weight, quality, brand.
the only difference between these besides that they are different formats is that they may open in different media players
Positive and negative messages have different perceptions between different individuals. What one person thinks is negative another person may not.
It reduces competition between different birds
Mimicry.
There may be a difference in the cost of a breast reduction between several surgeons because of different surgeon and hospital fees. Some surgeons with more experience may charge more.
The international edition of a textbook may have different cover art, may be printed on lower-quality paper, and may have different page numbers or content compared to the standard edition.
The can be many things that are different between asymmetric items. The meaning of the word is that the things you compare with each other are not the same. If you ask the question including some items, you may get a more meaningful answer.
Individual atoms may be heavier or lighter. Also, the spacing between atoms may vary.
expired cost - benefit has been received unexpired cost- benefit may or may not be received
In the middle between Polycarbonate is a very thin layer of a reflecting metal that may be either Steel, Gold or Alloy. Although different disks may have different metals in them due to where they may be made or type of disk.