Entry Test MCQ :: Kingdom Plantae
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31. |
Of the following which one is not the characteristic of the plants included in psilopsida? |
A. |
Gametophyte is colourless |
B. |
They have mycorrhizal association |
C. |
Rhizoids bear Rhizome |
D. |
Aerial branches have veinless outgrowths |
Answer: Option C
Explanation:
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32. |
Megaphylls are characteristic for |
A. |
Ferns |
B. |
Seed plants |
C. |
Both of these |
D. |
None of these |
Answer: Option C
Explanation:
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33. |
The dichotomously branching system has shape similar to |
Answer: Option C
Explanation:
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34. |
The space between the overtopped dichotomous branches was occupies by a sheet of _____ cells during evolution of megaphyllas. |
A. |
Sclerenchyma |
B. |
Chlorenchyma |
C. |
Parenchyma |
D. |
Collenchyma |
Answer: Option B
Explanation:
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35. |
Production of two types of spores is known as |
A. |
Heterospory |
B. |
Homospory |
C. |
Heterogamy |
D. |
Gamospory |
Answer: Option A
Explanation:
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36. |
Ground pries are also known as |
A. |
Lycopods |
B. |
Spike mosses |
C. |
Both of these |
D. |
None of these |
Answer: Option C
Explanation:
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37. |
Which of the following plant group first formed true leaves? |
A. |
Psilopsida |
B. |
Lycopsida |
C. |
Sphenopsida |
D. |
Pteropsida |
Answer: Option B
Explanation:
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38. |
Megaphylls i.e. leaves with divided veins with an expanded lamina is a dharacteristic of : |
A. |
Lycopods |
B. |
Ferns |
C. |
Seed plants |
D. |
Both b and c |
Answer: Option D
Explanation:
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39. |
The arrangement of unequal dichotomous branches in one plane during evolution of leaves is called |
A. |
Overtopping |
B. |
Fusion |
C. |
Webbing |
D. |
Planation |
Answer: Option D
Explanation:
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40. |
Which of the following statement about filicinae a group of tracheophytes is incorrect: |
A. |
They belong to sphenopsida |
B. |
They are seedless and their leaves are called fronds |
C. |
They live in shady and moist areas. |
D. |
They show circinate vernation. |
Answer: Option A
Explanation:
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