2 3.3.6 Quiz: Economics Question 14 of 15
What is the name for the level of crop output from a given level of input?
A. Productivity
B. Green revolution
C. Yield
D. Monoculture
SUBMIT

All of the following are reasons why deserts extremely susceptible to wind erosion except a. they lack major root systems b. they contain thin, dry soil c. they have very few plants and trees d. they are extremely hot and lack water