Relatively little of the earth's suitable land has been converted to croplands, pastures, or rangelands.

a. true
b. false


Ans: b. false

Biology & Microbiology

You might also like to view...

Drugs that are HIV protease inhibitors

A. prevent HIV protease from degrading host cell proteins. B. block the translation of HIV proteases. C. bind to HIV proteases. D. prevent HIV proteases from breaking apart capsid proteins. E. bind to HIV proteases and prevent the proteases from breaking apart capsid proteins.

Biology & Microbiology

Internationally, the use of ricin as a weapon is banned in most countries according to the ____

a. Madrid protocol b. Paris protocol c. Kyoto protocol d. Geneva protocol e. Vienna protocol

Biology & Microbiology

The first stable compound produced from CO2 in the light-independent reaction is ____

a. phosphoglycerate (PGA) b. ribulose bisphosphate (RuBP) c. phosphoglyceraldehyde (PGAL) d. O2 e. NADP+

Biology & Microbiology

Which of these microbial products is needed to produce "gasohol"?

A) citric acid B) methanol C) ethanol D) hyaluronidase E) aspartame

Biology & Microbiology