Class 9 Biology MCQs (Grade 9) From Textbook

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Class 9 Biology Competitive Exam MCQs – Practice Test 37 (Chapter 9)

Transport MCQs with Answers PDF Download – Test 37

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The Transport Multiple Choice Questions (MCQs) with Answers PDF (Transport MCQs PDF e-Book) download Ch. 9-37 to study Class 9 Biology Course. Learn Transport Quiz Questions and Answers to learn online schools courses. The Class 9 Biology MCQs App Download: Free Transport App for transport of food, pulmonary and systemic circulation, blood groups test prep for online degrees.

The MCQ: The excess of glucose formed in mesophyll cells is converted into; "Class 9 Biology MCQs" App Download [Free] with answers: carbon dioxide, oxygen, amino acids, and sucrose to learn online schools courses. Solve Transport of Food MCQ Questions, download Google e-Book (Free Chapter) for distance learning.

Transport MCQs – Practice Test 37 PDF Download

MCQ: 181

The excess of glucose formed in mesophyll cells is converted into

  1. oxygen
  2. carbon dioxide
  3. amino acids
  4. sucrose
MCQ: 182

Considering the cardiac cycle, the sound "lub" is produced when the

  1. atria contracts
  2. atria relax
  3. ventricles relax
  4. ventricles contract
MCQ: 183

If the blood group of a person is O then the antibodies present in that person's blood is

  1. anti-O and anti-A antibodies
  2. anti-O and anti-B antibodies
  3. anti-B and anti-A antibodies
  4. anti-B antibodies
MCQ: 184

The pressure in sieve tubes of phloem is decreased due to the exit of

  1. nitrogen
  2. oxygen
  3. water
  4. carbon dioxide
MCQ: 185

The mass of the heart in a normal adult is about

  1. 250-350 g
  2. 350-400 g
  3. 400-450 g
  4. 200-250 g

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