Multiple Choice
People who are pessimistic about future world food production offer several arguments about constraints on the future.What is NOT one of their arguments?
A) There are biological limits to the productivity of fisheries.
B) There are biological limits to the productivity of rangelands.
C) Technology will fail to increase productivity.
D) Tropical environments are fragile.
E) Fresh water is increasingly scarce.
Correct Answer:
Verified
Correct Answer:
Verified
Q113: In recent decades,what agricultural sector has expanded
Q114: What is the world's largest use of
Q115: The Middle East has approximately two-thirds of
Q116: Biomass is a fossil fuel.
Q117: With 5% of the world's population,the United
Q119: Which of the following is an example
Q120: Which of the following is NOT TRUE?<br>A)
Q121: What is a problem with natural gas?<br>A)
Q122: What is sustainable development?<br>A) a balance of
Q123: Increases in agricultural yields will only be