Documents Linda Mezzalira 3°A. Agriculture is the science and activity of growing plants and raising animals....

Slide 1Linda Mezzalira 3°A Slide 2 Agriculture is the science and activity of growing plants and raising animals for human use. Slide 3 The basic steps are:  Tilling:…

Education Ancient Farming Tools

Diapositiva 1 ANCIENT FARMING TOOLS The stone-age hand axe was used from 1.5 million years BP without a handle. The evolution of the axe It was later fastened to a wooden…