Class 10 Courses

Chapter 3: Class 10 Biology Exam Tests

Class 10 Biology MCQs - Chapter 3

Gaseous Exchange Multiple Choice Questions (MCQ) PDF Download - 22

The Gaseous exchange Multiple Choice Questions (MCQ Quiz) with Answers PDF (Gaseous Exchange MCQ PDF e-Book) download Ch. 3-22 to learn Grade 10 Biology Course. Study Gaseous Exchange in Humans Multiple Choice Questions and Answers (MCQs) PDF, Gaseous Exchange Quiz Questions and Answers to learn online school courses. The Gaseous Exchange MCQ App Download: Free educational app for gaseous exchange in humans, photosynthesis test prep for online education.

The MCQs: The length of the windpipe which is present in front of the esophagus is; "Gaseous Exchange" App (Android, iOS) with answers: 14 cm; 12 cm; 14.5 cm; 16 cm; to learn online school courses. Practice Gaseous Exchange in Humans MCQ Questions, download Apple e-Book (Free Sample) for virtual online school.

Gaseous Exchange MCQs with Answers PDF Download: Quiz 22

MCQ 106:

The length of the windpipe which is present in front of the esophagus is

  1. 12 cm
  2. 14 cm
  3. 14.5 cm
  4. 16 cm
MCQ 107:

During the night when there is no photosynthesis, the leaf cells get oxygen from

  1. mesophyll cell
  2. epidermal cell
  3. cuticle cell
  4. environment

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Gaseous Exchange App (Android & iOS)

Gaseous Exchange App (Android & iOS)

10th Grade Biology App (Android & iOS)

10th Grade Biology App (iOS & Android)

Zoology App (Android & iOS)

Zoology App (Android & iOS)

Phylum App (Android & iOS)

Phylum App (iOS & Android)