1.What does male sterility refer to in plants?
2.Colour blindness is classified as a ________ trait?
3.Where is the primary region of origin for the sunflower?
4.What is the name given to the seed of a sunflower?
5.What type of florets are found in the disc of a sunflower?
6.What is the typical sexual characteristic of the ray florets in a sunflower?
7.What is the typical oil percentage found in sunflower seeds?
8.Identify the crop below that does not belong to the cereal group.
9.From which language does the term 'Agriculture' originate?
10.Which plant family includes the world's primary food crops?
11.What is the ideal moisture content for storing food grains to ensure their preservation?
12.Identify the crop among the following that does not belong to the legume family.
13.Which of these is not classified under the grass family?
14.Which crop among the following exhibits a high tolerance to saline soil conditions?
15.Which crop listed below is typically not grown using dryland farming methods?
16.Identify the acid that is absent in gram leaves from the options below:
17.Which insect poses the greatest threat to cotton crops?
18.Identify the crop listed below that is not classified as a conventional oilseed crop.
19.Why do forest soils typically exhibit a lower bulk density compared to soils used for agriculture?
20.Approximately what portion of the Earth's land area is suitable for cultivation?