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IGCSE O Level Biology Practice Tests

IGCSE O Level Biology Online Tests

Biotic and Abiotic in Ecology Multiple Choice Questions (MCQ) PDF Download

Free Biotic and Abiotic in Ecology Multiple Choice Questions (MCQ Quiz) with Answers (Biotic and Abiotic in Ecology MCQ PDF Book) download to learn igcse biology online courses. Study Ecology: O level Biology Multiple Choice Questions and Answers (MCQs), Biotic and Abiotic in Ecology quiz answers PDF to learn distance learning courses. The Biotic and Abiotic in Ecology MCQ App Download: Free learning app for parasitism: malarial pathogen, biotic and abiotic environment, physical environment: water test prep for colleges offering online degree programs.

The MCQ: Density can be measured through; "Biotic and Abiotic in Ecology" App Download (Free) with answers number of individuals per square meter, number of individuals per unit area, number of total population in a mile and volume per unit mass to learn distance learning courses. Practice biotic and abiotic in ecology quiz questions, download Amazon eBook (Free Sample) for online degrees.

Biotic and Abiotic in Ecology MCQs: Questions and Answers PDF Download

MCQ 1: Density can be measured through

  1. number of individuals per square meter
  2. number of individuals per unit area
  3. number of total population in a mile
  4. volume per unit mass

MCQ 2: Lives of organisms are greatly affected by

  1. Producers
  2. Consumers
  3. Decomposers
  4. consumers and decomposers

MCQ 3: In an ecological community, change in one member

  1. affects other population of the community
  2. does not affect other populations
  3. affects other ecosystems
  4. affects other communities

MCQ 4: In ecology ,ecological niche refers to

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

MCQ 5: In ecosystem , primary consumers are

  1. plants
  2. herbivores
  3. carnivores
  4. cat family

IGCSE O Level Biology Practice Tests

Biotic and Abiotic in Ecology Learning App & Free Study Apps

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Biotic and Abiotic in Ecology App (Android & iOS)

Biotic and Abiotic in Ecology App (Android & iOS)

O Level Biology App (Android & iOS)

O Level Biology App (iOS & Android)

Molecular Biology App (Android & iOS)

Molecular Biology App (Android & iOS)

SAT Biology App (Android & iOS)

SAT Biology App (iOS & Android)