2024 source guide · Biology

NEET 2024 Biology Biodiversity and Conservation Questions

Use this page to connect the official 2024 paper with current Biology practice. NeetVellum does not claim a chapter appeared in that paper until the official question and final key have been mapped.

Practice 100 verified questions →Check official NTA archive ↗

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 2/5

What variation does NCERT report among Rauwolfia vomitoria populations growing in different Himalayan ranges?

A. Only the concentration of reserpine varies, while its potency remains constant
B. Both the concentration and potency of reserpine vary
C. Only the potency of reserpine varies, while its concentration remains constant
D. Neither the concentration nor the potency of reserpine varies

Example 2 · difficulty 3/5

Why must recorded species totals be interpreted cautiously when estimating global biodiversity?

A. Species inventories are generally more complete in tropical countries than in temperate countries
B. Species inventories are equally complete in temperate and tropical countries
C. For many taxonomic groups, species inventories are more complete in temperate countries than in tropical countries
D. Differences in inventory completeness apply only to plants and not to other taxonomic groups

Example 3 · difficulty 2/5

Which statement correctly represents the narrowly utilitarian value of plant biodiversity mentioned in NCERT?

A. About 10 percent of modern drugs are derived from plants, and nearly 5,000 plant species contribute to traditional medicines.
B. More than 50 percent of modern drugs are derived from plants, and about 2,500 plant species contribute to traditional medicines.
C. About 25 percent of modern drugs are derived from microbes, while nearly 25,000 plant species contribute only to modern medicines.
D. More than 25 percent of the drugs currently sold worldwide are derived from plants, and about 25,000 plant species contribute to traditional medicines.

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 2024 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 2024 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.