Class 9 Biology Competitive Exam MCQs – Practice Test 29 (Chapter 7)

Introduction to Biology Multiple Choice Questions and Answers PDF – Test 29

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Free Introduction to Biology MCQs App Download: Drastic and long-lasting effects will result in a small change in; MCQ with answers: abiotic factors only, biotic factors only, environmental factors, and biotic and abiotic factors. Solve Introduction to Biology MCQ Questions, download Google e-Book (Free Chapter) to achieve high school success online.

Introduction to Biology MCQs with Answers PDF Download – Test 29

MCQ 141: The cells are also known as:

units of life
structural molecules
covalent molecules
ionic molecules

MCQ 142: Drastic and long-lasting effects will result in a small change in:

biotic factors only
abiotic factors only
environmental factors
biotic and abiotic factors

MCQ 143: The study in which structures and functions of cell and cell organelles are discussed is called:

cell biology
physiology
genetics
parasitology

MCQ 144: Coordinating tissues combine to form:

organs
cells
tissues
organ system

MCQ 145: The scientist Bu Ali Sina was born in:

908 AD
809 AD
980 AD
890 AD

Introduction to Biology MCQs App & e-Book – Class 9 Biology Competitive Exam

Cells and Tissues MCQs

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