1.What percentage of the country's GDP is contributed by cotton?
2.What is the name of a treeless Arctic plain?
3.What is the term for a type of farming where the farmer mainly grows food to meet the needs of their own family rather than for commercial purposes?
4.What is the name of the grazing method that involves intensive grazing for brief periods followed by rest intervals for pasture recovery?
5.What is the term for accurately measuring pest presence to determine the economic threat posed by pest infestations?
6.Which two greenhouse gases are present in the atmosphere at relatively higher concentrations?
7.Which of the following is considered a primary air pollutant?
8.What term describes the variety of animal and plant species found within various ecosystems?
9.What is the term for a procedure that eliminates nearly all microorganisms?
10.What term describes the management and protection of natural resources to ensure their availability for both current and future generations?
11.What term is used for organisms that have been genetically altered through biotechnology?
12.What is the term for the molecule that an enzyme binds to and transforms?
13.What type of seed is identified by a white-colored seed bag?
14.What is the term for breaking seed dormancy by forcefully striking the seed against a solid surface?
15.When does the value of regression equal the value of correlation between two variables?
16.What is the term for a crop cultivated using the leftover moisture following the rice harvest?
17.What is the process called when water vapor is released from the surface of plant leaves?
18.What role does magnesium (Mg) play in plants?
19.What does a tensiometer measure?
20.Contact herbicides tend to be less effective against which type of plants?