A plant shows thallus level of organization. It shows rhizoids and is haploid. It needs water to complete its life cycle because the male gametes are motile. Identify the group to which it belongs to.
1. | Pteridophytes | 2. | Gymnosperms |
3. | Monocots | 4. | Bryophytes |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyAntheridium of bryophytes produce _______ antherozoids.
1. | Non-motile | 2. | Uni-flagellate |
3. | Biflagellate | 4. | Ciliate |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyPrefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyEcologically important first colonizers of rocks are:
1. | Lichens | 2. | Algae |
3. | Gymnosperms | 4. | Angiosperms |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyAll the following are characteristics of bryophytes except:
1. spore producing
2. dominant gametophyte
3. lignified tissues
4. producing antheridium and archegonium
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhat is not true regarding bryophytes?
1. Zygote undergoes reduction division immediately
2. Sporophyte is not free living
3. Haploid spores are produced by meiosis
4. The sex organs are multi-cellular
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyPrefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe bryophytes are also called as the amphibians of plants kingdom mainly because:
1. they respire through the moist epidermis
2. they depend on water for sexual reproduction
3. they require more water than most plants
4. they lack true roots
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe economic importance of bryophytes include:
I: | A moss provides peat used as a packing material |
II: | They are early colonizers of land in ecological succession |
III: | They can decompose rocks |
IV: | They can prevent soil erosion |
1. | Only I, II and III | 2. | Only I, III and IV |
3. | Only II, III and IV | 4. | I, II, III and IV |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyStatement I: | Bryophytes usually occur in damp, humid and shaded localities and are not truly ‘successful’ on land. |
Statement II: | They are dependent on water for sexual reproduction. |
1. | Statement I is correct and Statement II is incorrect |
2. | Both Statement I and Statement II are correct and Statement II explains Statement I |
3. | Statement I is incorrect and Statement II is correct |
4. | Both Statement I and Statement II are correct but Statement II does not explain Statement I |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology