Transport in Mammals Multiple Choice Questions 7 PDF Download

Learn transport in mammals multiple choice questions (MCQs), O level biology test 7 for online course prep exams. Practice double circulation in mammals MCQs questions and answers on double circulation in mammals, circulatory system, double circulation in mammals, blood and plasma, heart o level biology test for online what is the meaning of biology courses distance learning.

Free transport in mammals quiz online, study guide has multiple choice question: all is true for double circulations, but that it with choices occur only in mammals, occur in all vertebrates, is composed of pulmonary circulation and is composed of systematic circulation for summative assessment, summative assessment of jobs' seekers and students with online jobs and courses' tests. Study to learn double circulation in mammals quiz questions with online learning MCQs for competitive exam preparation test.

MCQ on Transport in Mammals Test 7 Quiz PDF Download

MCQ. All is true for double circulations, but that it

  1. occur in all vertebrates
  2. occur only in mammals
  3. is composed of pulmonary circulation
  4. is composed of systematic circulation

A

MCQ. Veins do not require thick walls

  1. as they do not have to work harder
  2. they are required only occasionally
  3. the blood pressure declines while it gets to veins
  4. the blood pressures is immense

C

MCQ. Oxygenated blood

  1. leaves from left side of the heart
  2. leaves from the right side of the heart
  3. does not leave the lungs
  4. enters the lungs from the heart

A

MCQ. Plasma

  1. constitutes 45% of blood
  2. contains corpuscles
  3. contains platelets
  4. is the fluid part of blood

D

MCQ. Of total body mass, heart weighs

  1. 0.39%
  2. 0.49%
  3. 0.59%
  4. 0.69%

C