Human Respiration MCQs Quiz Online PDF Download

Learn human respiration MCQs, IGCSE biology online test for distance education, free online courses prep. Practice respiration in biology multiple choice questions (MCQs), human respiration quiz questions and answers. SAT test prep on school level biology, what is respiration, human respiration tutorials for online biology lessons courses distance learning.

Study bachelors and masters in biology degree MCQs: front ribs are attached to the, for online courses with choices diaphragm, sternum, external intercostal muscles, internal intercostal muscles for scholars competing for college and universities' scholarships with college board SAT prep. Free skills assessment test is for online learn human respiration quiz questions with MCQs, exam preparation questions and answers.

MCQs on Human RespirationQuiz PDF Download

MCQ: Front ribs are attached to the

  1. diaphragm
  2. sternum
  3. external intercostal muscles
  4. internal intercostal muscles

B

MCQ: Dry mass is lost through

  1. lenticels
  2. respiration
  3. stomata
  4. limiting factor of enzymes

B

MCQ: Cuticular respiration is important to

  1. reduce stomatal respiration
  2. continue transpiration pull
  3. move in night
  4. help plant survive heat

C

MCQ: Alveolar walls are

  1. a lining of single cells
  2. a lining of multiple cells
  3. are a lining of palisade cells
  4. depend on the age of organism

A

MCQ: Over-breathing can be countered through

  1. in breath longer than out breath
  2. out breath longer than in breath
  3. excessive breathing
  4. holding breath

B