O Level

Biology MCQs

O Level Biology MCQs - Subtopic

Biotic and Abiotic Environment MCQ with Answers

Biotic and Abiotic Environment Multiple Choice Questions (MCQ) to solve biotic and abiotic environment quiz answers PDF worksheet, O level biology test for online courses. Practice ecology: o level biology Multiple Choice Questions and Answers (MCQs), "Biotic and Abiotic Environment" quiz questions and answers for online colleges for science. Learn parasitism: malarial pathogen, biotic and abiotic environment test prep for online bachelor degree programs.

"To enable the materials locked up in dead organisms, main role is played by" Multiple Choice Questions (MCQ) on biotic and abiotic environment with choices primary consumers, secondary consumers, decomposers, and detritivore for online colleges for science. Solve biotic and abiotic environment quiz questions for merit scholarship test and certificate programs for online bachelor degree programs.

MCQs on Biotic and Abiotic Environment

1.

To enable the materials locked up in dead organisms, main role is played by

primary consumers
secondary consumers
decomposers
detritivore

2.

In ecosystem, Secondary consumers are

plants
herbivores
carnivores
omnivores

3.

Interaction of living things and non-living things is known as

ecological niche
ecological community
ecosystem
ecology

4.

An ecosystem does not need

solar energy
materials from the outside
chemical energy
food energy

5.

Interaction and interdependence of plants and animals in a certain place is known as

ecological niche
ecological community
ecological habitat
ecological niche and community