Double circulation in mammals MCQs Quiz Online PDF Download

Learn double circulation in mammals MCQs, O level biology test for online courses learning and test prep to practice. Transport in mammals quiz has multiple choice questions (MCQ), double circulation in mammals quiz questions and answers to learn for O levels certification preparation guide.

IGCSE biology practice test MCQ on all is true for double circulations, but that it with options occur in all vertebrates, occur only in mammals, is composed of pulmonary circulation and is composed of systematic circulation problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning double circulation in mammals quiz with MCQs to practice test questions with answers.

MCQs on Double circulation in mammals 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. 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. Pulmonary circulation links

  1. blood from pulmonary arteries to pulmonary veins
  2. blood from pulmonary veins to pulmonary arteries
  3. blood from lungs to heart
  4. blood in closed circulation system

A

MCQ. Systematic circulation

  1. carry blood to the left side of the heart
  2. carry blood to the right side of the heart
  3. carry oxygenated blood from lungs to heart
  4. carry red oxygenated blood

B