2025 source guide · Biology

NEET 2025 Biology Biodiversity and Conservation Questions

Connect the official 2025 paper with current Biology practice without labelling original previews as PYQs.

Practice 150 verified questions →Check official NTA archive ↗

150 original questions · explicit provenance labels

BiologyPlate 16

NeetVellum atlas · fig. biology

What to master

patterns, loss, hotspots, conservation methods and ecosystem value.

Original practice preview

These are current-syllabus NeetVellum questions, shown separately from historical-paper provenance.

Example 1 · difficulty 3/5

A survey separately records variation among rice strains, the number of bird species in a forest, and the range of wetlands and grasslands in a region. These measurements represent, respectively

A. genetic diversity, species diversity and ecological diversity
B. species diversity, genetic diversity and ecological diversity
C. ecological diversity, species diversity and genetic diversity
D. genetic diversity, ecological diversity and species diversity

Example 2 · difficulty 2/5

When coral reefs, mangroves, estuaries and alpine meadows are listed together to describe India’s biodiversity, what is being counted?

A. Genetic variants of a single species
B. Different ecosystem types
C. Only formally named animal species
D. Different active compounds in medicinal plants

Example 3 · difficulty 4/5

Why are prokaryotic species not adequately represented in conventional global species estimates?

A. Their diversity can be estimated reliably from laboratory-culturable organisms alone
B. Conventional taxonomic methods identify microbial species as effectively as they identify plant and animal species
C. Conventional taxonomic methods are unsuitable for identifying many microbial species, and many cannot be cultured in laboratories
D. Using biochemical or molecular criteria would produce a lower estimate than conventional methods

The evidence-first practice loop

1. Verify provenanceOfficial paper and final key before accepting a PYQ label.
2. Attempt closed-bookExpose the concept or execution gap before rereading.
3. Repair and returnClassify the miss and re-practice after a delay.

Canonical chapter practice

Biodiversity and Conservation →

Frequently asked questions

Are these official NEET 2025 Biology Biodiversity and Conservation PYQs?

No. The previews are original NeetVellum practice questions. A historical item receives a PYQ label only after its official paper and authoritative final answer key are attached. Use the official archive for the source paper.

How should I use the NEET 2025 paper?

Solve the official paper under its original timing, verify against the final key, classify every miss, and then use the linked current-syllabus practice bank to repair the exposed concept.