You can bring a plant on a plane. If you are traveling internationally you may be subject to inspection so you don't bring diseases into the country that will affect other plants.
In Australia there are rules governing the importation of plants and bio materials. there are also rules about what can cross state borders.
Yes
commonly it is a jet plane
Road transport is better than air transport because they can bring the products directly from the manufacturer to the purchaser, whereas in air transport there are lots of transfers from plane to truck and from plane to plane.
bearer plane is responsible for the transport of the actual payload.
An-225 transport
The frog differ to a plant by the automotive transport system rather than is the public locomotive transport system.
The plant cell
active transport
transport by truck, ship or plane would require energy.
A plane
By plane.
You could transport it yes. But not use it. Not sure why you need one on a plane
is to transport water for roots to the stem