Example 1 · difficulty 1/5
The scientific study of the origin and diversification of life forms through time is called:
- A. evolution
- B. ecology
- C. embryology
- D. taxonomy only
2018 source guide · Biology
NEET 2018 Biology Evolution Questions
Connect the official 2018 paper with current Biology practice without labelling original previews as PYQs.
150 original questions · explicit provenance labels
BiologyPlate 94
NeetVellum atlas · fig. biology
94
What to master
evidence, mechanisms, population genetics, speciation and human evolution.
Original practice preview
These are current-syllabus NeetVellum questions, shown separately from historical-paper provenance.
Example 2 · difficulty 1/5
According to the Big Bang account discussed in NCERT, the universe began with:
- A. the sudden appearance of modern species
- B. a massive expansion from a highly condensed state
- C. photosynthesis in oceans
- D. continental drift only
Example 3 · difficulty 1/5
The early atmosphere proposed in chemical evolution was largely:
- A. rich in free oxygen
- B. identical to the present atmosphere
- C. reducing and without free oxygen
- D. made only of ozone
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
Frequently asked questions
Are these official NEET 2018 Biology Evolution 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 2018 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.