Which animals are used to transport people , crops and vegetables that farmers grow in the fields.

Vehicles runs on fuels such as diesels and 

Which ship carries things from one place to another by sea.

How many surviving species of camels are in the world?  

Boats, streamers and _____ are means of water transport.

Using cycle to travel from one place to another is prevent  

Which aircraft is used to visit places were planes cannot reach easily.

In olden days, which animal carries goods.

Which transportation is the set of two parallel steel rails.

Which is humans' first means of transportation.