Question
Select the option that expresses the given sentence in
indirect speech. My uncle said, “ Just my luck! I’ve missed the bus again.”Solution
"Exclaimed" is used to convey the emotion, and the tense shifts from present perfect ("I’ve missed") to past perfect ("had missed").
Who proposed that the first form of life could have come from pre-existing non-living organic molecules ?
Myopia, a common eye defect, is also known as:
The contraction of the heart is also known as:
Who performed experiments on Vicia faba to prove that the DNA replicates semi-conservatively ?
Which one of the following calcium salts is used as a fertilizer?
Which substance is predominantly found in urine?
Ex-situ conservation includes :
Flocs in sewage treatment refer to:
Match List-I with List-II :
Choose the correct answe...
What is the name of the dividing tissue in plants?