Waec 2021 Biology Question 34

Practice objective / multiple choice question 34 from the 2021 Waec Biology examination. This question covers Ecology .

Waec 2021 Biology Objective / Multiple Choice 3 Difficulty
Topic: Ecology
Question 34 WAEC • 2021 • BIOLOGY • objective

An association between living organisms in which one organism lives on and feeds at the expense of the other organism is known as

Answer Options

A. mutualism.
B. commensalism.
Correct Answer C. parasitism.
D. predation.
Correct Answer
C
Correct Option:
parasitism.

About This Question

This is Waec 2021 Biology Question 34. It is one of the objective questions from the 2021 Waec Biology examination.

The question covers Ecology .

Difficulty level: 3 .

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