Biology ยท Science General
Botany and Plant Science
5,038 Questions
Botany and plant science delve into the biological study of plant life, covering structural anatomy, physiological processes, and reproductive mechanisms. Key topics include inflorescence patterns, root modifications, and seed development, which are vital for biology sections in medical entrance exams. This collection of practice questions helps solidify understanding of complex plant functions.
Plant ReproductionPlant AnatomyRoot ModificationsInflorescence PatternsPlant Morphology
Botany and Plant Science Questions
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Rose
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Bougainvillea
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Lotus
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Flame of the forest
D
Correct answer
Explanation
The Flame of the Forest (Palash) flower was traditionally used to make Holi colors. These bright orange-red flowers produce natural, vibrant colors used during the celebrations.
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Rose
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Bougainvillea
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Lotus
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Flame of the forest
D
Correct answer
Explanation
Flame of the Forest (Palash/Butea monosperma) flowers were traditionally used to make Holi colors, especially the vibrant red-orange color. Roses, Bougainvillea, and Lotus are not traditionally used for Holi color preparation.
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Lotus
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Gloriosa Lily
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Jasmine
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Rose
B
Correct answer
Explanation
Gloriosa Lily (Gloriosa superba) is the state flower of Tamil Nadu. This striking climbing lily with flame-like petals is also known as the flame lily or glory lily.
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It is a root
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It is a normal stem
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It is a modified Stem
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It is a modified root
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Hibiscus
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Lavender
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Rose
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Orchid
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Kurinji
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Mullai
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Anichcham
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Lotus
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1
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2
C,F
Correct answer
Explanation
In Thirukkural, the Anichcham flower appears exactly twice - in Kurals 47 and 126. Kurinji and Mullai are landscape categories in Tamil poetry, while Lotus is not mentioned in Thirukkural.
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Ikebota
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Ikebana
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Origami
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Bonsai
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Ikefasa
B
Correct answer
Explanation
Ikebana is the traditional Japanese art of flower arrangement that emphasizes harmony, balance, and minimalism. Unlike Western floral arrangements that focus on quantity of blooms, Ikebana focuses on stems, leaves, and space to create artistic compositions.
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WATER LILY
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LOTUS
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ROSE
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RAFLLESIA
D
Correct answer
Explanation
Rafflesia arnoldii is the world's largest flower, native to Southeast Asian rainforests. It can grow up to 1 meter in diameter and weighs up to 11 kilograms. Water lilies, lotus, and roses are much smaller in comparison.
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Rose
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Lily
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MarieGold
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Lotus
D
Correct answer
Explanation
The Lotus (Nelumbo nucifera) was declared India's National Flower in 1950. It holds sacred status in Hindu and Buddhist traditions, symbolizing purity and spiritual awakening. Rose, Lily, and Marigold are cultivated in India but have no national status.
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Lotus
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Rose
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Jasmine
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Daffodil
A
Correct answer
Explanation
Lotus (Nelumbo nucifera) is India's national flower, symbolizing purity and beauty. It has cultural significance in Hinduism and Buddhism.
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Rose
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Lilly
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Shamrock
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Lotus
C
Correct answer
Explanation
The shamrock is the recognized national floral emblem of Northern Ireland, representing Irish heritage and culture. It's a small three-leafed plant that's distinct from the rose (England), lily, or lotus which are national flowers of other countries.
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Rose
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Jasmine
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Water Lilly
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Sunflower
A
Correct answer
Explanation
The rose is England's national flower, specifically the Tudor rose which combines red and white roses. It's a historical emblem symbolizing the union of York and Lancaster houses after the Wars of the Roses, distinct from jasmine or other floral options.
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Allium
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Daffodil
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The Thistle
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Poppy
C
Correct answer
Explanation
The thistle is Scotland's national flower, symbolizing the country's resilience and defensive nature. Legend says thistles saved Scots from invading Norse warriors by piercing their feet and alerting the defenders. Other options like allium or daffodil represent different national botanical emblems.
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Blue Poppy
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Shoe Flower
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Cherry Blossom
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Dahlia
D
Correct answer
Explanation
The dahlia is Mexico's national flower, officially declared in 1963 to honor its Mexican origins. The dahlia is native to Mexico and Central America, representing the country's rich botanical heritage. Other options like blue poppy (Bhutan) or cherry blossom (Japan) symbolize entirely different nations.
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Cyclamen
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Tulip
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Rock's Peony
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Simpor
B
Correct answer
Explanation
The tulip holds special significance in Iran as a symbol of martyrdom and eternal life in Persian culture. Red tulips specifically represent those who died for their beliefs, making it culturally the national flower. Other options like cyclamen or rock's peony are associated with different countries' national botanical symbols.