Question

1. biofuels are commonly made from which of the following crops?

a. wheat
b. almonds and cashews
c. corn and soy
d. grapes and berries

Explanation:

Biofuels are typically produced from crops rich in starch, sugar, or oil. Corn is a major source for ethanol (a biofuel), and soybeans are used for biodiesel due to their oil content. Wheat is mainly for food, almonds/cashews are nuts (not major biofuel crops), and grapes/berries are for beverages/food, not common biofuel sources.

Answer:

C. Corn and Soy