Neco Model Questions Vol1 2020 Biology Question 29

Practice objective / multiple choice question 29 from the 2020 Neco Model Questions Vol1 Biology examination.

Neco Model Questions Vol1 2020 Biology Objective / Multiple Choice Medium Difficulty
Question 29 NECO_MODEL_QUESTIONS_VOL1 • 2020 • BIOLOGY • objective

Fossil evidence shows that lineage X increased its average body length from 30 cm to 45 cm over 3 million years, while lineage Y increased from 20 cm to 35 cm over 2 million years. Assuming linear change, compute the rate of change in cm per thousand years for each lineage, identify which lineage evolved faster, and state by what factor the faster rate exceeds the slower.

Answer Options

Correct Answer A. 1.5
B. 0.75
C. 1.0
D. 2.0
Correct Answer
A
Correct Option:
1.5

About This Question

This is Neco Model Questions Vol1 2020 Biology Question 29. It is one of the objective questions from the 2020 Neco Model Questions Vol1 Biology examination.

Difficulty level: Medium .

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