Economic Biology - Study Mode
[#71] Which of the following is a technique of watering plants by making use of narrow tubings which deliver water directly at the base of the plant?
Correct Answer
(B) Drip irrigation
[#72] Two common fungal diseases of wheat are
Correct Answer
(A) black rust and smut
[#73] The natural dye present in turmeric is known as
Correct Answer
(D) curcumin
[#74] The enzyme that coagulates milk into curd is
Correct Answer
(A) rennin
[#75] The disease 'Blast' is related to which of the following crops?
Correct Answer
(C) Rice