a) Wheat: a cereal grain which is a worldwide staple food.
b) Rye: grain used for making flour, and as a food for cattle.
c) Barley: its grains are used for food and for making beer and whisky.
d) Oat: a hardy cereal plant grown in cool climates as food for human beings or horses.
a) Tomato: the tomato is the edible, often red, fruit of the plant Solanum lycopersicum. The plant belongs to the nightshade family. The species originated in Central and South America.
b) Cabbage: cabbage is a leafy green or purple biennial plant. It is descended from the wild cabbage and is closely related to broccoli and cauliflower, Brussels sprouts and savoy cabbage.
c) Pumpkin: a pumpkin is a cultivar of a squash plant that is round, with smooth, slightly ribbed skin, and deep yellow to orange coloration.