expensive to build and maintain
as they are above the ground there are always fair of accident
Active transport is a means of particle transport that requires the input of energy in a cell. This transport mechanism moves substances against their concentration gradient, from an area of lower concentration to an area of higher concentration, requiring energy to drive the process.
Leap-fog, hop-scotch, piggy-back rides and a good old-fashioned mobile spooning, hope this helps. x
getting pulled by a 2 tonne cart by James may
Active transport is the type of transport in which a cell moves substances against their concentration gradient, requiring energy to do so. This process helps maintain the internal balance of substances within the cell.
Examples of active transport include the sodium-potassium pump, which maintains the concentration gradients of sodium and potassium ions across cell membranes, and the transport of glucose by glucose transporters in the intestine and kidney. These processes require energy in the form of ATP to move molecules against their concentration gradients.
expensive to build and maintain as they are above the ground there are always fair of accident
pipeline transport is tranportatation good through a pipe. liquied and gas substances are send through pneumatic tubes that transport solid capsules using compressed air through pipelines which move the substance from one place to another by the preasure
Depends where and how far, if it transported by road then yes but if it by flight or train it's risk of leaking, its all risky transporting natural gas but it's easy in get them into sealed containers
An aeroplane is a means of air transport.
Industries and various means of transport give rise to problems of pollution of air, water and noise.
Water Transport
To get from my home to my place of work, my means of transport is by a bus ride. Though in summer, my mode of transport is by bicycle.
the cheapest transport is Waterways
Road transport.
There are a great many advantages of having any means of transport. This means you will be able to get around no matter what.
A transport
Transportation means "the act of transport." If you want to find the meaning of transport, transport means "to move, carry, or convey an object from one place to another."