Practice RRB JE Biology PYQ questions from previous Railway Recruitment Board examinations. This Biology question collection is designed for candidates preparing for the RRB JE examination and covers important Biology concepts relevant to the General Science section.
This collection includes RRB JE Physics PYQ, previous year questions, and important practice questions designed to help candidates revise important Physics concepts and become familiar with the types of questions asked in Railway examinations.
The RRB JE Biology PYQ collection includes previous year questions with the correct answer and clear explanation , helping you understand important concepts and revise Biology in an exam-oriented way. Solving previous year questions can also help you become familiar with the types of questions asked in RRB JE examinations.
Practice questions from important areas of The RRB JE Biology Question , including Cell, Tissues, Human Body, Plant Biology, Animal Kingdom, Classification, Life Processes, Nutrition, Respiration, Reproduction, Diseases, Genetics, Ecology and other important Biology concepts .
Whether you are looking for RRB JE Biology PYQ, RRB JE Biology Questions, RRB JE Biology MCQs, or RRB JE Biology Previous Year Questions with Answers , this collection provides focused practice for your Railway exam preparation.
RRB JE Biology MCQ
Start practicing RRB JE Biology PYQs with answers and explanations and strengthen your General Science preparation for the RRB JE exam.
241
Parenchyma and collenchyma are the typ¢ tissues,
A
Vascular
B
Mechanical
C
Simple permanent
D
Nervous
▼ View Solution
✓ Answer:
C
Simple permanent
Simple permanent is correct because it matches the biological structure, tissue or function described in the question.
242
Which of these cells transport water from roots to other parts of plants?
A
Phloem
B
Vessel
C
Sieve tubes
D
Xylem
▼ View Solution
✓ Answer:
D
Xylem
Xylem is a vascular tissue that transports water and dissolved minerals from roots to other parts of the plant.
243
Which part of a plant transports water from the roots to the other parts of the plant?
A
Collenchyma
B
No tissue
C
Parenchyma
D
Xylem tissue
▼ View Solution
✓ Answer:
D
Xylem tissue
Xylem is a vascular tissue that transports water and dissolved minerals from roots to other parts of the plant.
244
Which of the following statements about xylem and phloem tissue is INCORRECT?
A
Xylem transports water and minerals
B
Xylem and phloem are complex tissues
C
Phloem transports food from leaves to other parts of the plant
D
Materials can move in both directions in xylem
▼ View Solution
✓ Answer:
D
Materials can move in both directions in xylem
Xylem is a vascular tissue that transports water and dissolved minerals from roots to other parts of the plant.
245
The _____ tissue is the only plant tissue that produces new cells by cell division
A
Parenchyma
B
Collenchyma
C
Meristematic
D
Xylem
▼ View Solution
✓ Answer:
C
Meristematic
Meristematic tissue contains actively dividing cells and is responsible for producing new cells and plant growth.
246
" The cells of are irregularly thickened at rom the the corners
A
Collenchyma
B
Parenchyma esis
C
Sclerenchyma
D
_Aerenchyma igated
▼ View Solution
✓ Answer:
A
Collenchyma
Collenchyma consists of living cells with unevenly thickened walls and provides flexible support to growing plant parts.
247
_____ tissues form vascular bundles
A
Xylem and Collenchyma
B
Xylem and Parenchyma
C
Xylem and Phloem
D
Xylem and Sclerenchyma
▼ View Solution
✓ Answer:
C
Xylem and Phloem
Xylem is a vascular tissue that transports water and dissolved minerals from roots to other parts of the plant.
248
Tissues present around the edges in a lateral manner and giving rise to growth in the girth of the stem is called
A
Lateral meristematic tissue
B
Cambium
C
Apical meristematic tissue
D
Vertical meristematic tissue
▼ View Solution
✓ Answer:
A
Lateral meristematic tissue
Meristematic tissue contains actively dividing cells and is responsible for producing new cells and plant growth.
249
Flexibility in plants is due to tissue. sti
A
Xylem
B
“Sclerenchyma ane
C
Collenchyma
D
_ Phloem btained
▼ View Solution
✓ Answer:
C
Collenchyma
Collenchyma consists of living cells with unevenly thickened walls and provides flexible support to growing plant parts.
250
In addition of ----, Phloem is r up of all the following substances
A
Sieve tubes
B
Phloem vessels
C
Companion cells
D
Phloem filamen
▼ View Solution
✓ Answer:
B
Phloem vessels
Phloem is a vascular tissue that transports food, mainly sugars, from photosynthetic parts to other parts of the plant.
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