Transport Multiple Choice Questions Test 12 pdf Download

Practice biology quiz 12 on transport MCQs, grade 9 myocardial infarction multiple choice questions. Free myocardial infarction guide has biology worksheet with answering options 28th july, 28th march, 28th august and 28th september of multiple choice questions (MCQ) with myocardial infarction quiz as heart day is celebrated worldwide every year on for exam prep. Study to learn myocardial infarction quiz to attempt multiple choice questions based test.

MCQs on Transport - Quiz 12

MCQ. Heart Day is celebrated worldwide every year on

  1. 28th March
  2. 28th July
  3. 28th August
  4. 28th September


MCQ. Blood groups of Rh-blood group systems includes

  1. Rh-positive and Rh-negative
  2. Rh-positive and Rh-negative
  3. AB-positive and Rh-negative
  4. Rh-positive and AB-negative


MCQ. Transpiration in plants occurs through

  1. cortex
  2. phloem cells
  3. stomata in leaves
  4. xylem cells


MCQ. Outer side of guard cells is

  1. concave
  2. convex
  3. rough
  4. none of the above


MCQ. Respiratory gases that are present in plasma are

  1. helium and oxygen
  2. nitrogen and oxygen
  3. oxygen and carbon dioxide
  4. hydrogen and oxygen