Class 11 · Plant Kingdom

Modern Plant Kingdom Classification — NEET Biology

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We must stress here that our understanding of the plant kingdom has changed over time. Fungi, and members of the Monera and Protista having cell walls have now been excluded from Plantae though earlier classifications placed them in the same kingdom. So, the cyanobacteria that are also referred to as blue green algae are not 'algae' any more. In this chapter, we will describe Algae, Bryophytes, Pteridophytes, Gymnosperms and Angiosperms under Plantae.

NCERT Biology · Class 11 · Chapter 3 · Paragraph 2
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Assertion (A): Fungi are no longer classified under plant kingdom. Reason (R): Fungi have cell walls made of cellulose and are photosynthetic.

📖 Solution & NCERT Explanation
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Correct answer: C A is true, but R is false

Fungi are excluded from Plantae. However, their cell walls are made of chitin, and they are not photosynthetic.

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What does NCERT say about We must stress here?
We must stress here that our understanding of the plant kingdom has changed over time. Fungi, and members of the Monera and Protista having cell walls have now been excluded from Plantae though earlier classifications placed them in the same kingdom.
Has this concept appeared in NEET?
Practice this NCERT concept with questions on MedicNEET.
Which chapter is this from?
Plant Kingdom, Class 11 NCERT Biology.

Through deep analysis of NEET and NTA, 176 of the 180 ReNEET 2026 (June 21) questions were already in the MedicNEET question bank before the exam.

176/180
of the ReNEET 2026 paper (all subjects) was already in the MedicNEET question bank

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