transport material out of the cell
To sustain life transport of material is necessary for plants and animals.
exocytosis
The absence of mechanised transport meant that land transport of more than 100 km was uneconomic, so water transport was the means of transporting goods.
Via endocytosis, active transport and facilitated passive transport and diffusion.
Longshore Drift
The four ways the sea moves material are through currents (flow of water), waves (energy transfer through water surface), tides (rise and fall of sea levels), and sediment transport (movement of particles along the seabed).
Sea transport really only works in conjunction with road transport which is essential to continue the journey of the goods to their final destination.
transport material out of the cell
Sea transport really only works in conjunction with road transport which is essential to continue the journey of the goods to their final destination.
Anything that isn't a "forbidden material" for road transport is suitable for road transport.
In a bucket of sea water.
to transport goods
To sustain life transport of material is necessary for plants and animals.
exocytosis
Volume capabilities and cost.
One advantage of sea transport is that you can ship very large items this way. In many cases this is the only suitable option for shipping.