Wind is air in motion. It is produced by the uneven heating of the earth's surface by the sun. Since the earth's surface is made of various land and water formations, it absorbs the sun's radiation unevenly.
If you're asking for the definition, then goods that are sold abroad are exports.
the confederacy lacked soldiers compared to the union and lacked factories to produce weapons, etc
Expressed Powers are those powers by the Constitution expressed for the different branches of government.
Implied Powers are powers authorized by the Constitution, are implicit powers.
Inherent Powers are powers that Congress needs for do the job in a right way.
One of the ways is through the wind. The pollen then needs to be very light, and have a shape that supports being carried by the wind. It is then caught by the sticky surface of the stigma.
Another way is through animals, such as bees. The bees feed on the flowers and the pollen sticks to their legs. When they fly off to another flower, they will leave the trace of this pollen there. In fact many flowers attract bees for this reason, with their colour or smell.