Since she start studying regularly,(A)/ her grades have (B)/improved significantly.(C)
Since the second sentence is in present perfect, therefore the presence of the first sentence in the past tense gives the correct meaning.
Indian Institute of pulse research is located at
Constraints in the adoption of INM
The sum of lignin and polysaccharides that are not digested by endogenous secretion of digestive tract ………………….
...The ratio between organic N and S in crop residue generally ranges between:
What is the recommended temperature range for maintaining the mushroom house during the spawn run of Oyster mushrooms?
Which acid is the main chemical used in acid seed scarification?
Soil moisture decreased to wilting point water held tightly by soil particles condition is called.
What technological intervention is not mentioned in the initiatives undertaken by the Department of Horticulture & Food Processing in Uttarakhand?
Who is the founder of Zero Budget Natural Farming?
The theory of extension education is based on
