Transport Multiple Choice Questions and Answers 30 pdf eBooks Download

Learn transport MCQs, grade 9 biology test 30, human blood multiple choice questions and answers. Human blood revision test has biology worksheets, answer key with choices as 0.45, 0.75, 0.55 and 0.65 of multiple choice questions (MCQ) with human blood quiz as the percentage of plasma in blood in a healthy person is for competitive exam prep, viva interview questions. Free biology study guide to practice human blood quiz to attempt multiple choice questions based test.

MCQs on Transport Quiz pdf Download Worksheets 30

MCQ. Percentage of plasma in blood in a healthy person is

  1. 0.75
  2. 0.45
  3. 0.55
  4. 0.65


MCQ. Heart of humans works as

  1. triple channel
  2. double channel
  3. double pump
  4. triple pump


MCQ. Considering layers of arteries, outermost layer of artery is composed of

  1. muscle tissue
  2. nervous tissue
  3. muscular tissue
  4. connective tissue


MCQ. Invertebrates that have open circulatory system are

  1. sea horse
  2. sea spider
  3. jewel anemone
  4. arthropods


MCQ. Exporting organs of plants are called

  1. links
  2. sources
  3. sinks
  4. epidermis