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Chapter 5 - Ecology MCQs: App Download & e-Book

IGCSE A Level Biology MCQs - Chapter 5

Ecology Multiple Choice Questions (MCQs) PDF Download - 5

The Ecology Multiple Choice Questions (MCQs) with Answers PDF (Ecology MCQs PDF e-Book) download Ch. 5-5 to study IGCSE A Level Biology Course. Practice Ecology MCQs, Ecology quiz questions and answers PDF for best online ACT prep class. The Ecology MCQs App Download: Free IGCSE A Level Biology Study App for career test to study online training courses.

The MCQ: Due to osmotic problems in freshwater bony fish, kidneys have to; "Ecology" App Download [Free] with answers: reabsorb water, produce concentrated urine, produce dilute urine, and release water to study online training courses. Solve GCSE A Levels Biology Quiz Questions, download Google eBook (Free Sample) for online bachelor degree programs.

Ecology MCQs with Answers PDF Download: MCQ Quiz 5

MCQ: 21

Due to osmotic problems in freshwater bony fish, kidneys have to

  1. produce concentrated urine
  2. reabsorb water
  3. produce dilute urine
  4. release water
MCQ: 22

In context to ecology, hydrophytes maybe

  1. partially submerged
  2. fully submerged
  3. free floating
  4. all of others
MCQ: 23

Carbon dioxide (CO2) is released in the atmosphere through

  1. respiration
  2. combustion
  3. decay
  4. all of others
MCQ: 24

If an organism of one trophic level is a parasite, the pyramid number gets

  1. higher
  2. inverted
  3. lower
  4. infected
MCQ: 25

In the ecosystem, Secondary consumers are

  1. carnivores
  2. herbivores
  3. omnivores
  4. none of others

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Ecology  MCQ App (Android & iOS)

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