Questions

The male sex organs in a flower is the __________.

_______________ is the movement of molecules across a cell membrane from a region of their lower concentration to a region of their higher concentration.

Which of the following is essential for the synthesis of thyroxin?

Name the gas used in preparation of bleaching powder

Which of the following compounds is the strongest acid?

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best
expresses the same sentence in Indirect/Direct speech.
Vaibhav said to me, "We have to win this game."

Which one of the following forms the base of vegetable fibres?

Who built Jama Masjid?