IGCSE O Level Biology MCQs – Practice Test 10 (Chapter 6)

Ecology: O level Biology MCQ with Answers PDF – Download Test 10

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Learn Ecology O level Biology Multiple Choice Questions (MCQ Quiz) with Answers PDF to improve biology outcomes. Download the Ecology O level Biology MCQ PDF e-Book, Ch. 6-10 to learn IGCSE O Level Biology Course. Solve Biotic and Abiotic in Ecology Multiple Choice Questions (MCQs), Ecology O level Biology quiz answers PDF to understand biological systems. Download the Ecology O level Biology MCQ App: Free IGCSE O Level Biology App to learn glucose formation career test for biology examination practice.

The "Ecology: O level Biology MCQ" App Download (iOS & Android): In an ecological community, change in one member; MCQ with answers: does not affect other populations, affects other population of the community, affects other ecosystems, and affects other communities. Practice GCE Biology Quiz Questions, download Apple Book (Free Chapter) to improve biology outcomes.

Ecology O level Biology MCQ PDF Download – Practice Test 10

MCQ 46: Lives of organisms are greatly affected by:

Producers
Consumers
Decomposers
consumers and decomposers

MCQ 47: In an ecological community, change in one member:

affects other population of the community
does not affect other populations
affects other ecosystems
affects other communities

MCQ 48: In ecology ,ecological niche refers to:

how an organism fits in the environment only
how an organism depends on various organisms only
how an organism adapts a new environment.
how an organism fits in the environment and depends on various organisms

MCQ 49: Fats, amino acids and proteins are formed through:

glucose
water
glycogen
cellulose

MCQ 50: In ecosystem , primary consumers are:

plants
herbivores
carnivores
cat family

IGCSE O Level Biology Notes App & e-Book – Ecology: O level Biology Exam Prep

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