Class 9 Online Courses

Chapter 7: Class 9 Biology Exam Tests

Class 9 Biology MCQs - Chapter 7

Introduction to Biology Multiple Choice Questions (MCQ) PDF - 1

The e-Book Introduction to biology Multiple Choice Questions and Answers (MCQs), introduction to biology MCQ Quiz PDF, test 1 to study online class 9 biology certificate courses. Practice Introduction to Biology MCQs PDF, introduction to biology quiz questions and answers for distance education. The Introduction to Biology MCQs App Download: Free learning app for introduction to biology, levels of organization test prep for online degree programs.

The Multiple Choice Question (MCQ Quiz) Considering elements of nature, the elements that make 99% of the total mass present does not include: magnesium, hydrogen, nitrogen and oxygen with "Introduction to Biology" App Download (Free) for distance education. Solve introduction to biology quiz questions, download Google eBook (Free Sample) for online learning.

Introduction to Biology MCQ Quiz PDF Download: Biology Test 1

MCQ 1: Considering elements of nature, the elements that make 99% of the total mass present does not include

A) hydrogen
B) magnesium
C) nitrogen
D) oxygen

MCQ 2: The changes in population occur due to change in

A) biotic factors
B) abiotic factors
C) environmental factors
D) none of above

MCQ 3: Each organelle has a specified

A) shape
B) function
C) size
D) mass

MCQ 4: Different organelles assemble to form a

A) cell
B) tissue
C) molecules
D) muscle

MCQ 5: The type of cellular organization in which many organisms do not undergo cellular division is called

A) unicellular
B) multicellular
C) colonial
D) groups

Introduction to Biology Learning App & Free Study Apps

Download 9th Grade Biology MCQ App to learn Introduction to Biology MCQs, SAT Biology Quiz App, and Zoology MCQs App (Android & iOS). The free "Introduction to Biology" App includes complete analytics of history with interactive assessments. Download Play Store & App Store learning Apps & enjoy 100% functionality with subscriptions!

9th Grade Biology App (Android & iOS)

ALL-in-ONE Learning App (Android & iOS)

9th Grade Biology App (Android & iOS)

9th Grade Biology App (Android & iOS)

SAT Biology App (Android & iOS)

SAT Biology App (Android & iOS)

Zoology App (Android & iOS)

Zoology App (Android & iOS)