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The Fundamental Unit Of Life Mock Tests

17 questions available

The Fundamental Unit Of Life Mock Test 1

Questions: 17

नमूना प्रश्न

Class 9 Science
The cell membrane is described as selectively permeable because it:
A Allows all substances to pass through freely
B Allows only water to pass through
C Allows only certain substances to pass through while blocking others
D Does not allow any substance to pass through
Class 9 Science
Which of the following is a characteristic of all living cells?
A Presence of a cell wall
B Presence of a nucleus
C Presence of a cell membrane
D Presence of chloroplasts
Class 9 Science
Which of the following cell organelles contains digestive enzymes?
A Golgi apparatus
B Endoplasmic reticulum
C Lysosome
D Vacuole
Class 9 Science
Which of the following cell organelles is known as the "powerhouse" of the cell?
A Golgi apparatus
B Endoplasmic reticulum
C Mitochondria
D Nucleus
Class 9 Science
Which organelle is known as the "powerhouse" of the cell?
A Golgi apparatus
B Endoplasmic reticulum
C Mitochondria
D Nucleus
Class 9 Science
Which of the following is NOT a fundamental cell organelle found in all cells?
A Cell membrane
B DNA
C Golgi apparatus
D Ribosomes
Class 9 Science
Who discovered the cell in 1665?
A Louis Pasteur
B Robert Hooke
C Anton van Leeuwenhoek
D Matthias Schleiden
Class 9 Science
Which of the following is the correct statement about the cell wall?
A It is present in all cells
B It is present only in plant cells and provides structural support
C It is selectively permeable
D It is made of a phospholipid bilayer

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