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Class 9 Biology Online Tests

Oesophagus Multiple Choice Questions (MCQ) PDF Download

The Oesophagus Multiple Choice Questions (MCQ Quiz) with Answers PDF, Oesophagus MCQ PDF Download e-Book to practice Grade 9 Biology Tests. Study Nutrition Multiple Choice Questions and Answers (MCQs), Oesophagus quiz answers PDF to study online certification courses. The Oesophagus MCQ App Download: Free learning app for digestion in human, functions of liver, human food components, oral cavity selection grinding and partial digestion test prep for distance education.

The MCQ: The length of esophagus in an adult human is; "Oesophagus" App Download (Free) with answers: 25 cm; 30 cm; 20 cm; 15 cm; to study online certification courses. Solve Nutrition Quiz Questions, download Apple eBook (Free Sample) for online secondary school classes.

Oesophagus MCQs: Questions and Answers PDF Download

MCQ 1:

The esophagus connects the pharynx to the

  1. kidney
  2. stomach
  3. lungs
  4. liver
MCQ 2:

The length of esophagus in an adult human is

  1. 25 cm
  2. 30 cm
  3. 20 cm
  4. 15 cm
MCQ 3:

The portion of the stomach which is present immediately after the esophagus is known as

  1. pyloric portion
  2. cardiac portion
  3. opsin portion
  4. gastric portion
MCQ 4:

The bolus enters into the stomach from the esophagus through the sphincter called

  1. pepsin sphincter
  2. cardiac sphincter
  3. gastric sphincter
  4. pyloric sphincter

Class 9 Biology Practice Tests

Oesophagus Textbook App: Free Download Android & iOS

The App: Oesophagus MCQs App to study Oesophagus Textbook, 9th Grade Biology MCQ App, and Phylum MCQ App. The "Oesophagus" App to free download iOS & Android Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Oesophagus App (Android & iOS)

Oesophagus App (Android & iOS)

9th Grade Biology App (Android & iOS)

9th Grade Biology App (iOS & Android)

Phylum App (Android & iOS)

Phylum App (Android & iOS)

College Biology App (Android & iOS)

College Biology App (iOS & Android)