Which of the following would be the most appropriate title for the passage?
A) A
New Aid for Farmers
B) Checking Crop
Yields
C) Plant Temperatures and Evaporation
D) The Metabolism of Plants
E) Farming
in the new Millennium
74.
According to the passage, farmers feel the soil in order to__________.
A) check its ability to absorb heat ;
B) determine its mineral
content
C) check the moisture content of the air
D) determine the time to water crops
132
E) detect some creatures
75.
According to the passage, what do the meters measure?
A) The quality of crops being
grown
B) The temperatures of plants and air
C) The water content of plants
D) The rate of evaprotation
E) The hight of plants
