The sea transports material primarily through ocean currents, which are large-scale flows of water driven by wind, temperature differences, and the Earth's rotation. These currents carry sediments, nutrients, and even pollutants across vast distances. Additionally, waves and tides contribute by moving smaller particles along Coastlines and redistributing materials in shallow waters. This dynamic process plays a crucial role in shaping marine ecosystems and coastal landscapes.
transport material out of the cell
To sustain life transport of material is necessary for plants and animals.
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.
exocytosis
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.
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
Anything that isn't a "forbidden material" for road transport is suitable for road transport.
to transport goods
In a bucket of sea water.
To sustain life transport of material is necessary for plants and animals.
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.
Volume capabilities and cost.
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.