The sentence is in the past tense ("noticed"), so the correct form for an action that was ongoing before that moment is the past perfect continuous tense ("had been doing"): As soon as she noticed the workmen, she asked them what they had been doing.
Kinnow mandarin is a cross between King and
Which of the following insect having complete metamorphosis?
GnRH released from which organ?
Which one of the following statements is not correct with respect to the criteria for selection of seed cane?
A plant growth hormone is responsible for ripening of fruits. Precursor of this hormone is_______
“Curled toe paralysis” in chicks is a symptom caused due to the deficiency of _____
Minimum land lease period required to setup mega food park is
Under inter-row water harvesting, the furrows of about 30-40 cm with depth of_______are alternated by ridges of 60-70 cm.
A. 10 cm
B....
Which agency is responsible for the implementation of India's New Export Policy 2018?
Linoleic content in safflower oil is
