Match the plant with the country of origin.
southwest asia
1. maize
ethiopia
2. tomato
africa
3. coffee
mexico
4. wheat
north america
5. banana

Southwest Asia     5.banana

Ethiopia                  3. coffee

South America      2. tomato

Turkey                     4. wheat

Mexico                     1. maize

The native (undomesticated) origin of coffee is thought to have been Ethiopia.The earliest substantiated evidence of either coffee drinking or knowledge of the coffee tree is from the early 15th century, in the Sufi monasteries of Yemen, spreading soon to Mecca and Cairo.

Tomatoes are native to South America, in fact, several species are still found growing wild in the Andes. Brought to Mexico, tomatoes were domesticated and cultivated there by 500 BC. It is thought that the first cultivated tomato was small and yellow.

Generally, it is agreed that bananas originated in Southeast Asia and the South Pacific around 8000 to 5000 BC. Bananas are believed to have been the world's first cultivated fruit. From Southeast Asia, the fruit was brought west by Arab conquerors and then carried to the New World by explorers and missionaries.

Although rice is the second largest produced cereal in the world, its production is localised to Western and Eastern Asia. The cultivation of wheat was started some 10,000 years ago, with its origin being traced back to south east Turkey.

Corn originated in the Americas. In the autumn, we see a type of corn called "Indian corn" but really all corn -- some 250 kinds of it -- is "Indian." Called maize in many languages, corn was first cultivated in the area of Mexico more than 7,000 years ago, and spread throughout North and South America.

the perimeter of a triangle is 69 cm. side a is 5 cm shorter than side b. side c is twice as long as side a. find the length of each side. i need to know how to do it in 2 equations.  

equations:

a = b-5

c = 2a

a + b + c = 69

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