Chapter 4
ANATOMY OF FLOWERING PLANTS
1. The predominant substance found in the wall of crock tissue
Ans :- suberin
2. Scattered vascular bundles are found in
Ans:- monocots
3 which of the following is not a character of monocots
a. Precence of single seed leaf
b. Endosperm present in the mature seed
C. Floral parts as multiple odour or five
Ans:- Floral parts as multiples of four or five
4. Name the tissue formed by the division of meristem
Ans:- permanent tissue
5. Which tissue is always young and in active division
Ans:- meristem
6. Name the zone of slowly dividing cell in the middle of highly meristamatic cell of the root tip
Ans:- quiesunt center
7. Study the relationship between the first pair and fill up the blank
Root: Radial vascular bundle stem
Ans:- cellateral vascular bundle
8. Vascular bundle in monocot root is poly arch and hex arch radial in dicot root it is
Ans:- Diarch to the arch , radial
9. Name the type vascular bundle of cucurbita stem
Ans:-Bicollateral
10. Study the relationship and fill in the blank
Spring season: early wood
Autumn season:
Ans :- Late wood
11. Which of the following group produces spores but lack vascular tissue ?
a. Pteridophyt
b. Gymnosperm
c. Fungi
Ans:- fungi
12. Companion cells are specialised paranchyma cells which are closely associated with the .......... element
Ans:- suberin
13. The cell which take part in the confection of water and salts in higher plants
Ans:- Trache
14. Polyarch, exarch xylem is found in
Ans:- monocots root
15. In a young dicot stem, epidemis is covered by a waxy coating called
Ans :- cuticle
ANATOMY OF FLOWERING PLANTS
1. The predominant substance found in the wall of crock tissue
Ans :- suberin
2. Scattered vascular bundles are found in
Ans:- monocots
3 which of the following is not a character of monocots
a. Precence of single seed leaf
b. Endosperm present in the mature seed
C. Floral parts as multiple odour or five
Ans:- Floral parts as multiples of four or five
4. Name the tissue formed by the division of meristem
Ans:- permanent tissue
5. Which tissue is always young and in active division
Ans:- meristem
6. Name the zone of slowly dividing cell in the middle of highly meristamatic cell of the root tip
Ans:- quiesunt center
7. Study the relationship between the first pair and fill up the blank
Root: Radial vascular bundle stem
Ans:- cellateral vascular bundle
8. Vascular bundle in monocot root is poly arch and hex arch radial in dicot root it is
Ans:- Diarch to the arch , radial
9. Name the type vascular bundle of cucurbita stem
Ans:-Bicollateral
10. Study the relationship and fill in the blank
Spring season: early wood
Autumn season:
Ans :- Late wood
11. Which of the following group produces spores but lack vascular tissue ?
a. Pteridophyt
b. Gymnosperm
c. Fungi
Ans:- fungi
12. Companion cells are specialised paranchyma cells which are closely associated with the .......... element
Ans:- suberin
13. The cell which take part in the confection of water and salts in higher plants
Ans:- Trache
14. Polyarch, exarch xylem is found in
Ans:- monocots root
15. In a young dicot stem, epidemis is covered by a waxy coating called
Ans :- cuticle
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