Class 12 · Sexual Reproduction in Flowering Plants

Biotic Pollination — Bees are the Most Dominant Pollinating Agent

✅ Asked in NEET 2022
✅ NEET 2022 PYQ · Asked 2 times

Identify the incorrect statement related to Pollination: (NEET 2022)

Q1 of 2NEET 2022

Identify the incorrect statement related to Pollination: (NEET 2022)

Q2 of 2NEET 2016

Which of the following statements is not correct? (NEET 2016)

Answer & NCERT explanation

Correct answer: B Moths and butterflies are the most dominant pollinating agents among insects.

Statement b is incorrect. Bees are the most dominant pollinating agents among insects, not moths and butterflies. Bees visit more flowers, carry more pollen, and are more efficient pollinators. Other statements are correct - flowers do produce foul odors for flies, water pollination is rare, wind pollination is common among abiotic types.

Read more NCERT concept on the PYQ

📖 NCERT Source

Majority of flowering plants use a range of animals as pollinating agents. Bees, butterflies, flies, beetles, wasps, ants, moths, birds (sunbirds and humming birds) and bats are the common pollinating agents.. Among the animals, insects, particularly bees are the dominant biotic pollinating agents. Even larger animals such as some primates (lemurs), arboreal (tree-dwelling) rodents, or even reptiles (gecko lizard and garden lizard) have also been reported as pollinators in some species.

NCERT Biology · Class 12 · Chapter 1 · Paragraph 43
🎨 Visual Reference
Biotic Pollination — Bees are the Most Dominant Pollinating Agent — diagram
How NTA Uses This Concept

Most flowering plants use a range of animals as pollinating agents. Bees, butterflies, flies, beetles, wasps, ants, moths, birds (sunbirds and hummingbirds), and bats are common pollinators. Among all insects, bees are the dominant biotic pollinating agents — they are the most efficient pollen carriers. Even unexpected animals serve as pollinators in some species: primates (lemurs), arboreal rodents, and reptiles (gecko lizard, garden lizard). Flowers adapted for specific pollinators evolve characteristic features — colour, scent, reward type — matching the sensory abilities of their pollinator.

🔬 Deeper than NCERT

NEET 2022 tested a commonly reversed fact: students assume moths and butterflies are dominant pollinators because they are visually prominent. NCERT clearly states bees are dominant. The NEET 2016 question introduced 'pollen robbers' — organisms that consume pollen or nectar WITHOUT transferring it between flowers. These are NOT pollinators. True pollination requires pollen transfer. Pollen tube growth regulation involves chemical interactions between pollen proteins and pistil proteins — species-specific recognition prevents cross-species fertilisation.

⚠️ The NTA Trap
✗ Common wrong answer

Moths and butterflies are the most dominant pollinating agents among insects.

✓ The correct framing

BEES are the most dominant biotic pollinating agents among insects — NCERT explicit statement. Moths and butterflies are pollinators but not dominant.

💡 Memory hook

BEE = dominant. Butterfly and moth = pollinators but secondary. Pollen ROBBERS ≠ pollinators.

📌 Key Facts
  • Bees are the most dominant biotic pollinating agents — NCERT explicit (NEET 2022 wrong answer reversed this).
  • Reptiles reported as pollinators in some species: gecko lizard and garden lizard (NEET 2016).
  • Pollen robbers: organisms consuming pollen/nectar without pollinating — NOT called pollinators.
  • Water pollination (hydrophily) is rare — only ~30 genera. Wind pollination is the most common ABIOTIC form.
🎯 Bonus Practice from MedicNEET
QuestionMedicNEET Practice

Which of the following statements about pollination are INCORRECT? S1: Bees are the most dominant biotic pollinating agent among insects. S2: Moths and butterflies are the most dominant pollinating agents among all insects. S3: Insects that consume pollen or nectar without transferring it between flowers are called pollinators. S4: Some reptiles including gecko lizard have been reported as pollinators in some plant species. S5: Wind pollination is more common than water pollination among abiotic pollination types.

View bonus solution & explanation

Correct answer: B S2 and S3

S1 CORRECT: Bees = most dominant biotic pollinating agents (NCERT exact). S2 WRONG: Bees are dominant, not moths/butterflies — this is the NEET 2022 wrong answer. S3 WRONG: Organisms consuming pollen/nectar without pollinating are called 'pollen robbers', NOT pollinators (NEET 2016). S4 CORRECT: Gecko lizard and garden lizard reported as pollinators in some species. S5 CORRECT: Wind (anemophily) is the most common abiotic mode; water (hydrophily) is rare.

❓ Frequently Asked Questions
What is Biotic Pollination?
Most flowering plants use a range of animals as pollinating agents. Bees, butterflies, flies, beetles, wasps, ants, moths, birds (sunbirds and hummingbirds), and bats are common pollinators. Among all insects, bees are the dominant biotic pollinating agents — they are the most efficient pollen carriers. Even unexpected animals serve as pollinators in some species: primates (lemurs), arboreal rodents, and reptiles (gecko lizard, garden lizard).
What did NEET 2022 ask on Biotic Pollination?
In NEET 2022, the question was: "Which of the following statements about pollination are INCORRECT?" The correct answer is B — S2 and S3.
What is the most common NEET trap on Biotic Pollination?
Common wrong answer: Moths and butterflies are the most dominant pollinating agents among insects. Correct: BEES are the most dominant biotic pollinating agents among insects — NCERT explicit statement. Moths and butterflies are pollinators but not dominant.
How do you remember Biotic Pollination for NEET?
BEE = dominant. Butterfly and moth = pollinators but secondary. Pollen ROBBERS ≠ pollinators. Key fact: Bees are the most dominant biotic pollinating agents — NCERT explicit (NEET 2022 wrong answer reversed this).
What are the key components of Biotic Pollination?
(1) Bees are the most dominant biotic pollinating agents — NCERT explicit (NEET 2022 wrong answer reversed this). (2) Reptiles reported as pollinators in some species: gecko lizard and garden lizard (NEET 2016). (3) Pollen robbers: organisms consuming pollen/nectar without pollinating — NOT called pollinators.

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