Transport - page 2

How do people move goods around Poland?
More than 80% of goods are carried by road By mode of transport, road transport accounted for 85.5% on a ton basis, 11.4% for railway transport, and 2...
Two reason why transport system are necessary in animals?
Ans. Transport of materials is necessary in both plants and animals as every cell needs a regular supply of nutrients and oxygen for releasing energy ...
What are the types of solute transport?
Solute transport is “active” when it is in the direction of an increasing (electro)chemical potential gradient and “passive” when it is in the directi...
How are animals and plants internal transport different?
The xylem of plants carries water and minerals such as nitrate ions. ... Mammals however use their blood to transport oxygen and carbon dioxide, where...
How do animals transprt their nutrients?
The food has to be transported to all parts of the plant. This is done by the vascular tissue called the phloem. Thus, xylem and phloem transport subs...
What are different types of transportation systems?
The different modes of transport are air, water, and land transport, which includes Rails or railways, road and off-road transport. Other modes also e...
Why animals used as means of transport in differert areas?
People use the strength of horses, elephants, and oxen to pull carts and move loads. ... People use various animals—camels, donkeys, horses, dogs, etc...
Compare and contract active and passive transport?
Active transport moves materials from lower to a higher concentration, while passive transport moves materials from higher to lower concentration. Act...
What is the function of a transport system in a living organism?
The main function of the transport system is to allow for the move nutrients, oxygen, carbon dioxide, hormones, antibodies, urea and heat within the b...