Question

what is meant by transportation? write its 2 functions​

Answer 1

Answer:

The process and transfer of substance from one location to another is called transportation. 1. transportation of blood in human body through blood vessels help in maintaining human body temperature. 2. transportation in plants of water and minerals through xylem help plant to survive.

Answer 2

Answer:

Transport or transportation is the movement of humans, animals and goods from one location to another. Modes of transport include air, land (rail and road), water, cable, pipeline and space. The field can be divided into infrastructure, vehicles and operations.

1. The primary function of transportation is the transfer of messages and information. It is also needed for rapid movement of troops in case of emergency and finally movement of persons and goods.

2. The political decision of construction and maintenance of roads has resulted in the development of transportation system.