Which combination of meristems is responsible for producing secondary vascular tissues?
Apical meristem and intercalary meristem
Lateral meristem and apical meristem
Vascular cambium and cork cambium
Intercalary meristem and cork cambium
Related Questions
Given below are two statements : One is labelled as Assertion A and the other is labelled as Reason R :
Assertion A : The shoot apical meristem transforms into the floral meristem, giving rise to a flower, a modified shoot.
Reason R : The condensed internodes of the shoot give rise to various floral appendages laterally at successive nodes, replacing leaves.
In the light of the above statements, choose the correct answer from the options given below :
Both A and R are true and R is the correct explanation of A
Both A and R are true but R is NOT the correct explanation of A
A is true but R is false
A is false but R is true
The arrangement of floral organs on a condensed stem is a result of the activity of the:
(a) Root apical meristem
(b) Shoot apical meristem
(c) Floral meristem
(d) Intercalary meristem
a
b
c
d
Which of the following statements is INCORRECT regarding the development of floral appendages?
(a) They arise from the condensed internodes of the modified shoot.
(b) They are formed laterally at successive nodes.
(c) They completely replace the leaves on the floral shoot.
(d) They are produced by the floral meristem.
a
b
c
d
In a flowering plant, the transition from vegetative growth to reproductive growth involves the conversion of the:
(a) Root apical meristem to floral meristem
(b) Axillary buds to floral buds
(c) Shoot apical meristem to floral meristem
(d) Leaf primordia to floral appendages
a
b
c
d
The development of a flower from a modified shoot involves the transformation of the:
(a) Axillary bud into floral meristem
(b) Shoot apical meristem into floral meristem
(c) Leaf primordia into floral appendages
(d) Internodes into floral organs
a
b
c
d
