Take 5 chapter-wise practice tests plus 1 full module test on Plant Kingdom for NEET with +4/-1 scoring, answer review, and concise explanations.
Attempt 5 focused chapter practice tests and 1 module test with reworded NEET-style plant kingdom questions covering all major plant groups.
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1. Members of algae are primarily:
Explanation: Algae are simple photosynthetic thalloid organisms found mostly in aquatic habitats.
2. The reserve food in green algae is generally:
Explanation: Green algae usually store starch inside plastids.
3. The cell wall of most green algae is chiefly made of:
Explanation: Most chlorophyceae possess cellulose-rich walls.
4. Brown algae are distinguished by abundant:
Explanation: Fucoxanthin masks chlorophyll and gives many brown algae their color.
5. Red algae owe their color mainly to:
Explanation: This accessory pigment gives red algae their characteristic red appearance.
6. Spirogyra is an example of:
Explanation: Spirogyra is a filamentous green alga.
7. Sargassum belongs to:
Explanation: Sargassum is a common example of phaeophyceae.
8. Polysiphonia is grouped under:
Explanation: Polysiphonia is a standard example of red algae.
9. The body of algae is generally described as:
Explanation: Algae usually have a simple thallus rather than true roots, stems, and leaves.
10. Most algae occur in:
Explanation: Algae are predominantly aquatic though some grow on moist terrestrial surfaces.
11. Vegetative reproduction in many algae may occur by:
Explanation: Simple breakage and growth of pieces is common in many algal forms.
12. Asexual reproduction in algae often occurs through:
Explanation: Many algae form motile asexual spores called zoospores.
13. Fusion between similar-sized gametes is termed:
Explanation: Isogamy involves gametes that are morphologically similar.
14. Fusion of dissimilar motile gametes is:
Explanation: Anisogamy involves different-sized gametes, often both motile.
15. Fusion between a large non-motile egg and small motile male gamete is:
Explanation: Oogamy is an advanced type of sexual reproduction seen in some algae and higher plants.
16. Reserve food in brown algae is commonly:
Explanation: Brown algae characteristically store laminarin and mannitol.
17. The reserve food in red algae is:
Explanation: Floridean starch is a key storage product of red algae.
18. Many brown algae possess holdfast, stipe, and blade, but these are not true:
Explanation: These structures look similar functionally but are not true vascular organs.
19. Which pair is correctly matched?
Explanation: The remaining pairs mismatch organism and major group.
20. Certain algae are economically useful because they serve as:
Explanation: Many algae are used as food, hydrocolloid sources, and ecological primary producers.
21. Revision Booster 1. Recheck this Plant Kingdom concept with a fresh option order. Members of algae are primarily:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Algae are simple photosynthetic thalloid organisms found mostly in aquatic habitats.
22. Revision Booster 2. Recheck this Plant Kingdom concept with a fresh option order. The reserve food in green algae is generally:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Green algae usually store starch inside plastids.
23. Revision Booster 3. Recheck this Plant Kingdom concept with a fresh option order. The cell wall of most green algae is chiefly made of:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Most chlorophyceae possess cellulose-rich walls.
24. Revision Booster 4. Recheck this Plant Kingdom concept with a fresh option order. Brown algae are distinguished by abundant:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Fucoxanthin masks chlorophyll and gives many brown algae their color.
25. Revision Booster 5. Recheck this Plant Kingdom concept with a fresh option order. Red algae owe their color mainly to:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. This accessory pigment gives red algae their characteristic red appearance.
26. Bryophytes are often called amphibians of the plant kingdom because they:
Explanation: Their male gametes need a film of water to reach the female gamete.
27. The dominant plant body in bryophytes is the:
Explanation: Bryophytes have a dominant, independent gametophyte while the sporophyte remains attached.
28. Riccia and Marchantia are examples of:
Explanation: These are standard examples of bryophytes grouped as liverworts.
29. Funaria and Polytrichum are examples of:
Explanation: These belong to the moss group within bryophytes.
30. In mosses, the first green filamentous stage developing from a spore is:
Explanation: The protonema is an early juvenile stage of the moss gametophyte.
31. The male sex organ in bryophytes is:
Explanation: Antheridia produce the motile male gametes in bryophytes.
32. The flask-shaped female sex organ in bryophytes is:
Explanation: The archegonium contains the egg and supports early embryo development.
33. The sporophyte of bryophytes is generally:
Explanation: This dependence is a defining contrast with pteridophytes and seed plants.
34. Bryophytes show alternation of generations involving:
Explanation: Both phases occur, though the gametophyte is dominant.
35. Bryophytes generally prefer:
Explanation: They thrive in moist areas because water is essential for reproduction.
36. Asexual reproduction in liverworts like Marchantia commonly occurs by:
Explanation: Gemmae in gemma cups detach and develop into new plants.
37. Mosses can help in soil formation because they:
Explanation: Bryophytes are important pioneers in ecological succession.
38. Sphagnum is important because it contributes to:
Explanation: Sphagnum moss accumulates and forms peat in bogs.
39. Bryophytes are small and low-growing mainly because they lack:
Explanation: Absence of true vascular tissues limits their size and transport efficiency.
40. Which statement is correct?
Explanation: The dominant leafy or thalloid bryophyte body is the gametophyte.
41. Which one is a bryophyte?
Explanation: Marchantia is a liverwort, hence a bryophyte.
42. Which pair belongs to mosses?
Explanation: These are examples of mosses rather than liverworts or vascular plants.
43. The spore in bryophytes is produced after meiosis in the:
Explanation: The sporophyte capsule produces haploid spores by meiosis.
44. Bryophytes are called embryophytes because:
Explanation: The zygote develops into an embryo within the archegonium.
45. Which pair is correctly matched?
Explanation: That is a key feature distinguishing them from pteridophytes and seed plants.
46. Revision Booster 1. Recheck this Plant Kingdom concept with a fresh option order. Bryophytes are often called amphibians of the plant kingdom because they:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Their male gametes need a film of water to reach the female gamete.
47. Revision Booster 2. Recheck this Plant Kingdom concept with a fresh option order. The dominant plant body in bryophytes is the:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Bryophytes have a dominant, independent gametophyte while the sporophyte remains attached.
48. Revision Booster 3. Recheck this Plant Kingdom concept with a fresh option order. Riccia and Marchantia are examples of:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. These are standard examples of bryophytes grouped as liverworts.
49. Revision Booster 4. Recheck this Plant Kingdom concept with a fresh option order. Funaria and Polytrichum are examples of:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. These belong to the moss group within bryophytes.
50. Revision Booster 5. Recheck this Plant Kingdom concept with a fresh option order. In mosses, the first green filamentous stage developing from a spore is:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. The protonema is an early juvenile stage of the moss gametophyte.
51. Pteridophytes are the first plants to possess:
Explanation: They are the first vascular cryptogams.
52. The dominant plant body in pteridophytes is the:
Explanation: Unlike bryophytes, pteridophytes have a dominant independent sporophyte.
53. Pteridophytes usually show true:
Explanation: The sporophyte is differentiated and vascularized.
54. Pteridophytes are called vascular cryptogams because they:
Explanation: They reproduce by spores rather than seeds.
55. Lycopodium belongs to:
Explanation: Lycopodium is a classic pteridophyte example.
56. Selaginella is an example of:
Explanation: Selaginella is a heterosporous pteridophyte.
57. Equisetum belongs to:
Explanation: Equisetum is a vascular cryptogam.
58. Marsilea is grouped under:
Explanation: Marsilea is an aquatic fern and a pteridophyte.
59. Spores in pteridophytes are produced in:
Explanation: The sporophyte bears sporangia which produce spores.
60. The small free-living gametophyte of a typical fern is called:
Explanation: The prothallus is the haploid gametophyte that bears sex organs.
61. Pteridophytes still require water for:
Explanation: Motile male gametes need water to reach the egg.
62. Production of two kinds of spores, microspores and megaspores, is called:
Explanation: This is an important evolutionary step toward seed habit.
63. Which pteridophyte is heterosporous?
Explanation: Selaginella and Salvinia are standard heterosporous pteridophytes.
64. Heterospory is considered important in evolution because it represents a step toward:
Explanation: Separation of microspores and megaspores sets the stage for endosporic development and seed evolution.
65. Which statement is correct?
Explanation: That phrase captures their main identity.
66. In pteridophytes, the independent conspicuous phase is:
Explanation: The vascular sporophyte is the larger dominant generation.
67. In many ferns, clusters of sporangia on leaves are called:
Explanation: Fern fronds often bear sori on their lower surface.
68. Compared with bryophytes, pteridophytes show a major advance in:
Explanation: These are the key advances of pteridophytes over bryophytes.
69. Which one is not a pteridophyte?
Explanation: Marchantia is a bryophyte, not a pteridophyte.
70. Which pair is correctly matched?
Explanation: The remaining combinations mix features of different plant groups.
71. Revision Booster 1. Recheck this Plant Kingdom concept with a fresh option order. Pteridophytes are the first plants to possess:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. They are the first vascular cryptogams.
72. Revision Booster 2. Recheck this Plant Kingdom concept with a fresh option order. The dominant plant body in pteridophytes is the:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Unlike bryophytes, pteridophytes have a dominant independent sporophyte.
73. Revision Booster 3. Recheck this Plant Kingdom concept with a fresh option order. Pteridophytes usually show true:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. The sporophyte is differentiated and vascularized.
74. Revision Booster 4. Recheck this Plant Kingdom concept with a fresh option order. Pteridophytes are called vascular cryptogams because they:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. They reproduce by spores rather than seeds.
75. Revision Booster 5. Recheck this Plant Kingdom concept with a fresh option order. Lycopodium belongs to:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Lycopodium is a classic pteridophyte example.
76. Gymnosperms are seed plants with:
Explanation: Their ovules are not enclosed by an ovary, so seeds remain naked.
77. Which one is a gymnosperm?
Explanation: Cycas is a classic gymnosperm example.
78. Pinus belongs to:
Explanation: Pinus is a conifer and therefore a gymnosperm.
79. Gymnosperms generally bear reproductive structures in the form of:
Explanation: Male and female reproductive organs are commonly arranged into cones.
80. The major difference between gymnosperms and angiosperms is that gymnosperms lack:
Explanation: Their ovules are exposed, unlike those of angiosperms.
81. In gymnosperms, xylem usually lacks:
Explanation: Most gymnosperms lack vessels except some exceptions like Gnetum.
82. Phloem of gymnosperms lacks:
Explanation: Gymnosperm phloem has sieve cells and albuminous cells, not true companion cells.
83. Pollination in many gymnosperms is generally by:
Explanation: Gymnosperms commonly rely on anemophily.
84. Cycas is unusual among many gymnosperms because it shows:
Explanation: Cycas retains some primitive features including large flagellated male gametes.
85. The leaves of Pinus are adapted to dry conditions because they are:
Explanation: Needle leaves reduce water loss and help conifers survive in cold or dry habitats.
86. In gymnosperms, the gametophytes are:
Explanation: Like other seed plants, gymnosperms have reduced male and female gametophytes.
87. In gymnosperms, the female gametophyte develops within the:
Explanation: Retention of the megaspore is a key step associated with seed habit.
88. The seeds of gymnosperms are described as naked because they are not enclosed by:
Explanation: A true fruit develops from ovary, which gymnosperms lack.
89. Which one is not a gymnosperm?
Explanation: Pteris is a fern and belongs to pteridophytes.
90. An exception among gymnosperms that possesses vessels in xylem is:
Explanation: Gnetum is often noted as a gymnosperm exception with vessel elements.
91. Water is not essential as an external medium for fertilisation in most gymnosperms because male gametes are delivered by:
Explanation: This is a major advance over bryophytes and pteridophytes.
92. Which statement is correct?
Explanation: That is their defining difference from angiosperms.
93. Many conifers are evergreen because:
Explanation: Most conifers do not shed all leaves seasonally at once.
94. Which pair is correctly matched?
Explanation: The remaining groups do not possess those reproductive features.
95. Many gymnosperms are important sources of:
Explanation: Conifers are economically important for wood, resin, and paper industries.
96. Revision Booster 1. Recheck this Plant Kingdom concept with a fresh option order. Gymnosperms are seed plants with:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Their ovules are not enclosed by an ovary, so seeds remain naked.
97. Revision Booster 2. Recheck this Plant Kingdom concept with a fresh option order. Which one is a gymnosperm?
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Cycas is a classic gymnosperm example.
98. Revision Booster 3. Recheck this Plant Kingdom concept with a fresh option order. Pinus belongs to:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Pinus is a conifer and therefore a gymnosperm.
99. Revision Booster 4. Recheck this Plant Kingdom concept with a fresh option order. Gymnosperms generally bear reproductive structures in the form of:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Male and female reproductive organs are commonly arranged into cones.
100. Revision Booster 5. Recheck this Plant Kingdom concept with a fresh option order. The major difference between gymnosperms and angiosperms is that gymnosperms lack:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Their ovules are exposed, unlike those of angiosperms.
101. Angiosperms are characterized by the presence of:
Explanation: Angiosperms are flowering plants whose ovules are enclosed within an ovary.
102. A unique event of angiosperms is:
Explanation: One male gamete fuses with egg and the other with polar nuclei.
103. After fertilisation in angiosperms, the ovary generally develops into:
Explanation: Fruit formation around seeds is a distinguishing angiosperm feature.
104. The female gametophyte of angiosperms is the:
Explanation: The embryo sac develops inside the ovule.
105. An angiosperm seed with one cotyledon belongs to:
Explanation: Monocotyledons bear one cotyledon in the seed.
106. Two cotyledons in the seed are a feature of:
Explanation: Dicotyledons bear two seed leaves.
107. Triple fusion in angiosperms leads to the formation of:
Explanation: The second male gamete fuses with polar nuclei to produce the primary endosperm nucleus.
108. Syngamy in angiosperms refers to fusion of:
Explanation: Syngamy produces the zygote.
109. A major vascular feature of angiosperms is the presence of:
Explanation: Angiosperms typically possess vessels in xylem and companion cells in phloem.
110. True companion cells are present in the phloem of:
Explanation: Phloem of angiosperms has sieve tube elements associated with companion cells.
111. Compared with gymnosperms, angiosperms differ most clearly by having:
Explanation: Both groups have seeds and pollen, but enclosed ovules define angiosperms.
112. The dominant generation in angiosperms is:
Explanation: The flowering plant body is the dominant sporophyte generation.
113. In angiosperms the male gametophyte is represented by the:
Explanation: The pollen grain is a highly reduced male gametophyte.
114. A mature ovule of angiosperm develops into:
Explanation: The ovule becomes the seed while the ovary becomes the fruit.
115. Which pair is correctly matched?
Explanation: Double fertilisation is unique to angiosperms among these groups.
116. Angiosperms dominate modern vegetation largely because of efficient:
Explanation: These advantages support wide adaptation and high reproductive success.
117. Which sequence shows increasing evolutionary advancement within land plants?
Explanation: This general sequence reflects appearance of vascular tissue, seeds, and enclosed ovules.
118. Which group first evolved seed habit?
Explanation: Gymnosperms are the first seed-bearing plants in the standard NCERT flow.
119. Which statement is correct?
Explanation: Motile male gametes in these groups require water, unlike seed plants with pollen tubes.
120. The best matched set is:
Explanation: This complete set correctly summarizes the major hallmarks of each group.
121. Revision Booster 1. Recheck this Plant Kingdom concept with a fresh option order. Angiosperms are characterized by the presence of:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Angiosperms are flowering plants whose ovules are enclosed within an ovary.
122. Revision Booster 2. Recheck this Plant Kingdom concept with a fresh option order. A unique event of angiosperms is:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. One male gamete fuses with egg and the other with polar nuclei.
123. Revision Booster 3. Recheck this Plant Kingdom concept with a fresh option order. After fertilisation in angiosperms, the ovary generally develops into:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Fruit formation around seeds is a distinguishing angiosperm feature.
124. Revision Booster 4. Recheck this Plant Kingdom concept with a fresh option order. The female gametophyte of angiosperms is the:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. The embryo sac develops inside the ovule.
125. Revision Booster 5. Recheck this Plant Kingdom concept with a fresh option order. An angiosperm seed with one cotyledon belongs to:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Monocotyledons bear one cotyledon in the seed.