CBSE Class 9 Answered
Differences
Asked by vk1994 | 16 Aug, 2008, 12:23: AM
Expert Answer
Parenchyma | Collenchyma | Sclerenchyma | |
1 | Its cells are living | Its cells are living | Its cells are dead. |
2 | Cell walls are thin. | Cell walls are thin, but with cellulose deposition at corners. | Cell walls are greatly thickened with lignin. |
3 | Cell walls do not show any deposition. | Cell wall thickening is not uniform | Cell wall thickening is uniform. |
4 | Parenchyma tissue acts as a packing tissue, provides support to plants and also stores food. | It provides mechanical support and elasticity to the plant body. | It provides mechanical strength and and protection to the plants |
5 | These cells are capable of dividing | These cells, though living, do not have the power of division | These cells are dead and hence cannot divide. |
Answered by | 16 Aug, 2008, 08:56: AM
Application Videos
Concept Videos
CBSE 9 - Biology
Asked by rehansindagi00 | 23 Jan, 2024, 07:03: PM
ANSWERED BY EXPERT
CBSE 9 - Biology
Asked by shantabaibaile | 21 Nov, 2023, 02:34: PM
ANSWERED BY EXPERT
CBSE 9 - Biology
Asked by divyasisode15 | 27 Aug, 2023, 08:08: PM
ANSWERED BY EXPERT
CBSE 9 - Biology
Asked by negimahak2 | 24 Feb, 2023, 09:00: AM
ANSWERED BY EXPERT
CBSE 9 - Biology
Asked by febievangeline612 | 11 Jan, 2023, 02:44: AM
ANSWERED BY EXPERT
CBSE 9 - Biology
Asked by priyanshdhiman2008 | 31 Oct, 2022, 07:20: PM
ANSWERED BY EXPERT
CBSE 9 - Biology
Asked by shivamasheeshpurohit2012 | 07 Sep, 2022, 10:22: PM
ANSWERED BY EXPERT
CBSE 9 - Biology
Asked by Ravi | 28 Aug, 2022, 08:23: AM
ANSWERED BY EXPERT
CBSE 9 - Biology
Asked by jiyapatel9909 | 27 May, 2022, 02:19: PM
ANSWERED BY EXPERT