A Level Courses

Chapter 5: IGCSE A Level Biology Exam Tests

IGCSE A Level Biology MCQs - Chapter 5

Ecology Multiple Choice Questions (MCQs) PDF Download - 1

The Ecology Multiple Choice Questions (MCQs) with Answers PDF, Ecology MCQs PDF Download e-Book Ch. 5-1 to study IGCSE A Level Biology Course. Practice Ecology MCQs, Ecology quiz questions and answers PDF for ACT subject test tutoring. The Ecology MCQs App Download: Free learning app for career test to learn online certification courses.

The Multiple Choice Question (MCQ Quiz): Carbon dioxide (CO2) is one of end products of decomposition and its nature is; "Ecology" App Download (Free) with answers: Inorganic; Organic; Artificial; Replicatic; for ACT subject test tutoring. Solve Cardiovascular System, Arteries & Veins Quiz Questions, download Google eBook (Free Sample) for ACT test.

Ecology Questions and Answers PDF Download: MCQ Quiz 1

MCQ 1:

Carbon dioxide (CO2) is one of the end products of decomposition and its nature is

  1. organic
  2. inorganic
  3. artificial
  4. replicatic
MCQ 2:

In ecology, Avicenna is an example of

  1. hydrophytes
  2. xerophytes
  3. saprophytes
  4. spectophyte
MCQ 3:

Transference of food from one trophic level to the next is accompanied by

  1. an energy gain
  2. energy loss
  3. macronutrients only
  4. micronutrients only
MCQ 4:

Along the food chain, the total energy level

  1. increases progressively
  2. decreases progressively
  3. increases aggressively
  4. decreases aggressively
MCQ 5:

More energy is available if the man feeds

  1. plants
  2. cattle
  3. meat
  4. quaternary consumers

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Ecology App (Android & iOS)

Ecology App (Android & iOS)

A level Biology App (Android & iOS)

A level Biology App (iOS & Android)

College Biology App (Android & iOS)

College Biology App (Android & iOS)

Cell Biology App (Android & iOS)

Cell Biology App (iOS & Android)