1. Angiosperms differ from
gymnosperms in having
a) fruits
b) cotyledon
c) tracheids
d) broad leaves
2. If seed is defined as an ovule
modified as a result of fertilization, one may expect to find seed in
a) all vascular plants
b) angiopsperm only
c) gymnosperm only
d) phanerogams
3. The branch of botany that deals
with the form of the plant is known as
a) physiology
b) anatomy
c) morphology
d) cytology
4. The roots which develop from any
portion of the plant except the radical are known as
a) tap roots
b) stilt roots
c) fibrous roots
d) adventitious roots
5.
The arrangement of leaves on branches
a) Phyllotaxy
b) vernation
c) venation
d) phytotaxy
6. Red root is another name of
a) beet root
b) sugar cane root
c) potato root
d) none of the above
7. Branches of stem are
a) exogenous in origin
b) endogenous in origin
c) partially endogenous and
partially exogenous
d) superficial
8. Leaf less stem of onion which is
produce to bear flowers is called
a) peduncle
b) rachis
c) floral axis
d) scap
9. Phyllode is nothing but a leaf
modification meant for photosynthesis is an adaptation
a) xerophytic
b) hydrophytic
c) mesophytic
d) thallophytic
d) thallophytic
10. Thick and woody climbers are
called as
a) suckers
b) climbers
c) lianas
d) creepers
11. Parallel venation are found in
a) monocots
b) dicot stem
c) dicot root
d) none of these
12. Angiosperm differ from the
gymnosperms
a) in having compound leaves
b) being evergreen
c) being smaller in size
d) in having ovules enclosed in
ovary
13. Which of the following feature
distinguish a monocot from a dicot plant
a) phyllotaxy
b) venation
c) vernation
d) aestivation
14. The axillary buds arise
a) endogenously from the pericycle
b) endogenously from the main
growing point
c) exogenously from the inner
cortical layers
d) exogenously from the epidermis
15. Bulb is a modification of
a) root
b) stem
c) radicle
d) plumule
Answers:
|
1-a
|
2-d
|
3-c
|
4-d
|
5-a
|
|
6-a
|
7-a
|
8-d
|
9-a
|
10-c
|
|
11-a
|
12-d
|
13-b
|
14-c
|
15-b
|
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