EMMCQ.com
Maths
Physics
Chemistry
Biology
Engineering Exams
JEE Main
JEE Advanced
WBJEE
MHTCET
BITSAT
VITEEE
COMEDK
GUJCET
KEAM
Medical Exams
NEET UG
Anatomy of Flowering Plants MCQ Questions & Answers in Botany | Biology
Home
Biology
Botany
Anatomy of Flowering Plants
251.
Water conduction in stem of tree takes place by
A
Duramen
B
Sapwood
C
Primary xylem
D
All of the above
Answer :
Sapwood
View Solution
Discuss Question
No explanation is given for this question.
Let's discuss the answer together.
252.
Lenticels are involved in:
A
Gaseous exchange
B
Food transport
C
Photosynthesis
D
Transpiration
Answer :
Gaseous exchange
View Solution
Discuss Question
No explanation is given for this question.
Let's discuss the answer together.
253.
Which of the following is enucleate at maturity
A
Cortical cell
B
Cambial cell
C
Meristematic cell
D
Sieve tube cell
Answer :
Sieve tube cell
View Solution
Discuss Question
No explanation is given for this question.
Let's discuss the answer together.
254.
How many growth rings should be developed per year in a plant grown in Rajasthan with four distinct season (Viz, summer, rains, winter and spring
A
Four
B
Two
C
One
D
None of the above
Answer :
Two
View Solution
Discuss Question
No explanation is given for this question.
Let's discuss the answer together.
255.
In a dicot stem, secondary growth occurs due to the activity of
A
Apical meristem
B
Lateral meristem
C
Cork
D
Bark
Answer :
Lateral meristem
View Solution
Discuss Question
No explanation is given for this question.
Let's discuss the answer together.
256.
The tissue not having specifically thickened walls are
A
Parenchyma
B
Collenchyma
C
Fibres
D
Sceleids
Answer :
Parenchyma
View Solution
Discuss Question
No explanation is given for this question.
Let's discuss the answer together.
257.
Vascular bundles of a root are
A
Radial
B
Concentric
C
Collateral
D
Bicollateral
Answer :
Radial
View Solution
Discuss Question
No explanation is given for this question.
Let's discuss the answer together.
258.
When a tree grown older which of the following increase rapidly
A
Heart wood
B
Sap wood
C
Pith
D
Cortex
Answer :
Heart wood
View Solution
Discuss Question
No explanation is given for this question.
Let's discuss the answer together.
259.
The roots that originate from the base of the stem are
A
Primary roots
B
Prop roots
C
Lateral roots
D
Fibrous roots
Answer :
Fibrous roots
View Solution
Discuss Question
No explanation is given for this question.
Let's discuss the answer together.
260.
Wound cambium is
A
Secondary meristem
B
Inducible cambium
C
Lateral meristem
D
All of the above
Answer :
All of the above
View Solution
Discuss Question
No explanation is given for this question.
Let's discuss the answer together.
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
Practice More MCQ Question on
Biology
Section
Botany
The Living World
Biological Classification
Plant Kingdom
Morphology of Flowering Plants
Anatomy of Flowering Plants
Cell: The Unit of Life
Cell Cycle and Cell Divison
Transport in Plants
Mineral Nutrition
Photosynthesis in Higher Plants
Respiration in Plants
Plant Growth and Development
Reproduction in Organisms
Sexual Reproduction in Flowering Plants
Principles of Inheritance and Variation
Molecular Basis of Inheritance
Strategies for Enhancement in Food Production
Microbes in Human Welfare
Organisms and Populations
Ecosystem
Biodiversity and Conservation
Environmental Issues
Botany Miscellaneous
Zoology
Animal Kingdom
Structural Organisation in Animals
Biomolecules
Digestion and Absorption
Breathing and Exchange of Gases
Body Fluids and Circulation
Excretory Products and Their Elimination
Locomotion and Movement
Neural Control and Coordination
Chemical Coordination and Integration
Human Reproduction
Reproductive Health
Evolution
Human Health and Diseases
Biotechnology: Principles and Processes
Biotechnology and its Applications
Zoology Miscellaneous
