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Free download in PDF Plant Tissues Multiple Choice Questions and Answers for competitive exams. These short objective type questions with answers are very important for Board exams as well as competitive exams like NEET, AIIMS etc. These short solved questions or quizzes are provided by Gkseries.
(1)
The study of tissues is called ...
[A]
Cytology
[B]
Embryology
[C]
Histology
[D]
Pathology
(2)
Many kinds of tissues organise to form a/an
[A]
organ
[B]
organ system
[C]
body system
[D]
organelle
(3)
Which of the following is not a simple tissue?
[A]
Xylem
[B]
Parenchyma
[C]
Collenchyma
[D]
Sclerenchyma
(4)
Which type of tissue has lignified cell walls?
[A]
Parenchyma
[B]
Collenchyma
[C]
Sclerenchyma
[D]
cambium
(5)
Which meristem is present at the base of the leaves or internodes on twigs?
[A]
Apical meristem
[B]
Cambium
[C]
Intercalary meristem
[D]
Epidermis
Answer: Intercalary meristem
(6)
Collenchyma are characterized by the presence of
[A]
elongated cells with deposits of cellulose and pectin all over the wall
[B]
isodiametric cells with deposits of cellulose and pectin at the corners
[C]
elongated cells with thickening at the corners
[D]
isodiametric cells with thickening all over the wall
Answer: elongated cells with thickening at the corners
(7)
Vascular bundles in a dicot stem are
[A]
open,collateral,exaarch
[B]
closed, collateral, endarch
[C]
closed, collateral,exarch
[D]
open, collateral, endarch
Answer: open, collateral, endarch
(8)
Abnormal secondary growth is found in
[A]
Dracaena
[B]
Triticum
[C]
Helianthus
[D]
Cucurbita
(9)
External protective tissue of plants are
[A]
cork and cortex
[B]
cortex and epidermis
[C]
Epidermis and cork
[D]
pericycle and cortex
Answer: Epidermis and cork
(10)
Velamen cells are found in epiphytes
[A]
below the epidermis
[B]
just outside the cortex
[C]
below the endodermis
[D]
just outside the exodermis
Answer: just outside the exodermis
(11)
Intercalary meristem results in
[A]
secondary growth
[B]
apical growth
[C]
primary growth
[D]
none of the above
(12)
The bark of a tree comprises
[A]
All The Tissues Outside The Cork Cambium
[B]
All The Tissues Outside The Vascular Camboim
[C]
Only The Cork
[D]
Just Inside The Cork Cambium
Answer: All The Tissues Outside The Cork Cambium
(13)
which tissue provides maximum mechanical strength to the plant
[A]
Parenchyma
[B]
Xylem
[C]
Collenchymas
[D]
Phloem
(14)
A collateral vascular bundle is one in which xylem and phloem towards with phloem towards
[A]
Outer side of the xylem
[B]
Inner side of the xylem
[C]
All around the xylem
[D]
On both sides of the xylem
Answer: Outer side of the xylem
(15)
Radial vascular bundles are the ones in which xylem and phloem occur on
[A]
Same radius
[B]
Alternate radii
[C]
Xylem outside and phloem inside
[D]
Phloem outside and xylem inside
(16)
The plant tissue become woody by a process of
[A]
Suberisation
[B]
Pectification
[C]
Calcification
[D]
Lignifications
(17)
The protective noncellular layer found on the outside of plant organs is
[A]
Epiblema
[B]
Velamen
[C]
Cuticle
[D]
Cork
(18)
Most metabolism of the plants is carried in tissue
[A]
Phloem
[B]
Meristem
[C]
parenchymas
[D]
Collenchymas
(19)
The tissue which has dead cells in the functional state is
[A]
Collenchymas
[B]
Sclerenchyma
[C]
Parenchyma
[D]
Phloem
(20)
Water conducting elements of gymnosperms and primitive angiosperms are
[A]
Vessels
[B]
Vessel elements
[C]
Tracheids
[D]
Fibrotracheids
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