In the past 50 years, the global production and availability of grains has
A) been completely depleted in only 3 years.
B) been about the same on each of the major inhabited continents.
C) eliminated most of the need for the production of oilseeds.
D) remained at about 70 days, but importation is still required by most of the developing regions.
Question 2
The United States uses much more of some commodities than it produces. Therefore, the United States imports from other countries to meet its needs. However, much of this trade imbalance is offset by the exportation of large quantities of
A) automobiles.
B) grains.
C) palm oil, spices, and cocoa.
D) household goods (e.g., TVs, dishwashers, furnaces).
Defying thousands of years of conventional wisdom, scientists are reporting that it is possible for
Block Diagram of Single-stage Pressure System for Dual-Stage Pressure Production of Nitric Acid
Production-scale tangential flow filtration system.
A rise in global temperature of more than 3˚C
Cereal production in Africa may decrease by as much as 50% by 2080 in some areas
Plant foods such as grains and vegetables are the main sources of nonheme iron in your diet