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Tissue Respiration Gas Exchange and Breathing Quiz Questions and Answers PDF Download eBook

Tissue Respiration Gas Exchange and Breathing quiz questions and answers, tissue respiration gas exchange and breathing MCQs with answers PDF 136 to practice O level biology mock tests for online college programs. Practice "Respiration in Biology" quiz questions with answers, tissue respiration gas exchange and breathing Multiple Choice Questions (MCQ) for online college degrees. Free tissue respiration, gas exchange and breathing MCQs, fungi: mode of life, excretion in biology, circulatory system, biology questions answers, tissue respiration, gas exchange and breathing test prep for online college courses.

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Quiz on Tissue Respiration Gas Exchange & Breathing PDF Download eBook

Tissue Respiration, Gas Exchange and Breathing Quiz

MCQ: Respiration is a/an

  1. chemical process
  2. mechanical process
  3. electrical process
  4. oxidation process

A

Biology Questions Answers Quiz

MCQ: In ecosystem, Biomass is the

  1. total mass of living matter at each trophic level
  2. total mass of living things in a biosphere
  3. total number of living organisms in a given area
  4. total energy transferred to each trophic level

A

Circulatory system Quiz

MCQ: Thick, muscular and elastic walls are characteristics of

  1. endothelium
  2. arteries
  3. veins
  4. capillaries

B

Excretion in Biology Quiz

MCQ: For excretion, animals with impermeable skin use

  1. simple diffusion process
  2. produce concentration gradient
  3. special excretory glands
  4. special excretory organs

D

Fungi: Mode of Life Quiz

MCQ: Mycelia is formed through thread like structures called as

  1. cilia
  2. hypha
  3. hydra
  4. flagella

B