1.
Growth rings are formed due to the activity of
A.
Intrastelar Cambium
B.
Intercalary Cambium
C.
Extrastelar cambium
D.
Primary cambium
Answer :
Intrastelar Cambium
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
2.
Branches of Botany dealing with the Internal organization of plants called as
A.
Physiology
B.
Ecology
C.
Anatomy
D.
Cytology
Answer :
Anatomy
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
3.
A stele consisting of numerous closed vascular bundles is called as
A.
Eustele
B.
Dictyostele
C.
Atactostele
D.
Solenostele
Answer :
Atactostele
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
4.
Tunica corpus theory is connected with
A.
root apex
B.
root cap
C.
shoot apex
D.
secondary growth
Answer :
shoot apex
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
5.
Lignin occurs in the cells wall of
A.
Phloem
B.
Cork
C.
Woody tissue / Xylem cells
D.
Parenchyma/Epidermal cells
Answer :
Woody tissue / Xylem cells
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
6.
In floating leaved plants stomata occur on
A.
Lower surface
B.
Upper surface
C.
Both surfaces
D.
Absent
Answer :
Upper surface
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
7.
Study of wood is called
A.
Anatomy
B.
Morphology
C.
Histology
D.
Xylotomy
Answer :
Xylotomy
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
8.
In a woody dicotyledonous tree, which of the following parts will mainly consist of primary tissue
A.
Stem and root
B.
All parts
C.
Shoot tips and root tips
D.
Flowers, fruits and leaves
Answer :
Flowers, fruits and leaves
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
9.
What are the characteristics of a vascular bundle of monocot stem
A.
Open and surrounded by a sclerenchyamatous bundle sheath
B.
Closed and surrounded by bundle sheath
C.
Closed and surrounded by bundle sheath
D.
Open and not surrounded by a bundle sheath
Answer :
Closed and surrounded by bundle sheath
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
10.
How many types of cells are present in vascular cambium
A.
Two types, fusiform & ray initial
B.
Only fusiform initial
C.
Only ray initial
D.
Three types fusiform, ray and medullary rays
Answer :
Two types, fusiform & ray initial
Discuss Question
No explanation is given for this question. Let's discuss the answer together.