Question
Impervious nature of cork for water is due to deposition
of which chemical?Solution
• Cork (outer bark of trees) is water-resistant due to the presence of suberin, a hydrophobic (water-repelling) substance. • Lignin provides rigidity but does not make cork water-resistant. • Pectin and Hemicellulose are part of the plant cell wall but do not contribute to water resistance.
1) Vivekananda advocated bodybuilding and exercise to help boost one’s morale and strength.
2) It was a call to action, to karma, rather th...
Find the appropriate word.
Fill the blank 5.
Fill in the blank with the most appropriate word.
Find the appropriate word.
Which of the following options is most suitable for blank 5?
Blank 27
In the following passage, some words have been omitted and indicated by a number. Select the most appropriate word from the given options pertaining to...
Choose the most appropriate word for blank 115.
Find the appropriate word.
