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Q.160 Zoology ⭐ 360° Option Elimination Active
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NEET 2024 Zoology Question 160 Solution

Topic: Evolution · Official NTA Booklet Code T1
NEET 2024 Zoology Question 160: Chronological Sequence of Hominid Fossil Forms (Past to Recent)

Question

Given below are some stages of human evolution. Arrange them in correct sequence. (Past to Recent) A. Homo habilis B. Homo sapiens C. Homo neanderthalensis D. Homo erectus Choose the correct sequence of human evolution from the options given below:

  1. (1)C-B-D-A
  2. (2)A-D-C-B
  3. (3)D-A-C-B
  4. (4)B-A-D-C
✓
Verified Against NTA Final Answer Key
Option (2) : A-D-C-B
📚 Evolution Easy
📋 Given Parameters & Problem Setup
Hominid Stages A: Homo habilis; B: Homo sapiens; C: Homo neanderthalensis; D: Homo erectus
Ordering Direction Chronological from past to recent
⚡

The 30-Second Exam Hall Shortcut: ⚡ Hominid Evolution Timeline Mnemonic

⏱️ Save ~25 seconds

Homo habilis (2 mya, 650-800 cc) -> Homo erectus (1.5 mya, 900 cc) -> Neanderthal (100k-40k ya, 1400 cc) -> Homo sapiens (75k-10k ya)! Sequence: A -> D -> C -> B!

1 A. Homo habilis: The first human-like being (hominid), brain capacity 650-800 cc, ~2 million years ago.
2 D. Homo erectus: Fossils discovered in Java in 1891, ~1.5 mya, brain capacity ~900 cc.
3 C. Homo neanderthalensis: Lived 100,000 to 40,000 years ago, brain capacity 1400 cc.
4 B. Homo sapiens: Modern man arose during ice age between 75,000-10,000 years ago.
5 Chronological order (Past to Recent): A -> D -> C -> B -> Option (2) / B.
🛡️
Why You Can 100% Trust This Shortcut: NCERT Biology · Evolution (Origin and Evolution of Man)
📐

Step-by-Step Rigorous Workflow & Mathematical Proof

Step 1

Review Geological Epochs and Cranial Capacities

The evolutionary progression of genus Homo documented in NCERT follows: 1. Homo habilis: First hominid tool-maker, brain 650-800 cc (Stage A). 2. Homo erectus: Java man around 1.5 million years ago, brain ~900 cc (Stage D). 3. Neanderthal man (Homo neanderthalensis): Lived in near east and central Asia between 100,000-40,000 years ago, brain 1400 cc (Stage C). 4. Homo sapiens: Modern human species arose in Africa and migrated between 75,000-10,000 years ago (Stage B).

Step 2

Assemble Chronological Trajectory

From past to recent, the sequence is uniquely A -> D -> C -> B.

⭐

360° Option Elimination Engine Key Feature

Diagnose every choice: Know exactly why the right option works and why distractors fail.

4-Option Deep Scan
1 (1)
✗ Incorrect
Verdict & Scientific Reason:

Places Neanderthal before Homo erectus and habilis.

⚠️
Student Fallacy (Why candidates pick this trap): Places Neanderthal before Homo erectus and habilis.
2 (2)
✓ 100% Correct
Verdict & Scientific Reason:

Accurately traces chronological hominid evolution from Homo habilis to Homo erectus, Neanderthal man, and Homo sapiens.

💡
Why this is airtight: None.
3 (3)
✗ Incorrect
Verdict & Scientific Reason:

Places Homo erectus before Homo habilis.

⚠️
Student Fallacy (Why candidates pick this trap): Places Homo erectus before Homo habilis.
4 (4)
✗ Incorrect
Verdict & Scientific Reason:

Places modern Homo sapiens at the beginning of the evolutionary timeline.

⚠️
Student Fallacy (Why candidates pick this trap): Places modern Homo sapiens at the beginning of the evolutionary timeline.
⚠️

NTA Trap Alert: Homo habilis vs Homo erectus Priority

Placing Homo erectus before Homo habilis.

🛡️ How to avoid the -1 mark: Remember: Habilis ("handy man", 650-800 cc) preceded Erectus ("upright man", 900 cc).
📖

Core NEET Syllabus Standard

Biology Core Zoology · Evolution Standard Benchmark
Core Scientific Principle Tested:

"The first human-like being the hominid and was called Homo habilis. The brain capacities were between 650-800cc... fossils discovered in Java in 1891 revealed the next stage, i.e. Homo erectus about 1.5 mya. The Neanderthal man with a brain size of 1400cc lived near east and central Asia between 100,000-40,000 years ago. Homo sapiens arose in Africa and moved across continents."

Syllabus Focus: Chronological Sequence of Hominid Fossil Forms (Past to Recent)
✓ Core NEET UG Syllabus Anchor Syllabus & Academic Standards ↗

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