How Do Plants Grow and Reproduce?

Pollination is the transfer of male gametes from the anther of the male plant to the stigma of the female plant. Pollination is the first step in reproduction in flowering plants. After the pollination has occurred, fertilization happens deep down in the female plant. The male sperm (gamete) unites with the female egg.

 
 





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The correct answer is

Remember :

The smallest number is the one that comes first while counting.

Solution :

To arrange the given numbers in order from smallest to greatest, find the smallest number among all the given numbers.

21,27,23

21 is the smallest number.