class 9 chapter 5 mcq's with answers

Class 9 Biology: Chapter 5 – Tissue, Organ, and Organ System (MCQs)

Section A: Tissues

  1. Which of the following is a simple permanent tissue?
    a) Parenchyma
    b) Xylem
    c) Phloem
    d) Cambium
    Ans: a

  2. Collenchyma provides:
    a) Photosynthesis
    b) Storage
    c) Mechanical support
    d) Water conduction
    Ans: c

  3. Which of the following is a complex permanent tissue?
    a) Parenchyma
    b) Collenchyma
    c) Xylem
    d) Sclerenchyma
    Ans: c

  4. Which tissue helps in transport of water in plants?
    a) Phloem
    b) Parenchyma
    c) Xylem
    d) Collenchyma
    Ans: c

  5. Phloem helps in the transport of:
    a) Water
    b) Oxygen
    c) Food
    d) Minerals
    Ans: c

  6. Which type of tissue is responsible for photosynthesis?
    a) Parenchyma
    b) Collenchyma
    c) Chlorenchyma
    d) Sclerenchyma
    Ans: c

  7. Which meristem is responsible for increase in length of plant?
    a) Intercalary
    b) Apical
    c) Lateral
    d) Secondary
    Ans: b

  8. Intercalary meristem is found:
    a) At tip of roots
    b) Between mature tissues
    c) On sides of stem
    d) In leaves
    Ans: b

  9. Which one is NOT a plant tissue?
    a) Parenchyma
    b) Collenchyma
    c) Muscular
    d) Xylem
    Ans: c

  10. The function of sclerenchyma is:
    a) Transport
    b) Photosynthesis
    c) Protection
    d) Mechanical support
    Ans: d

Section B: Animal Tissues

  1. Which of the following is an animal connective tissue?
    a) Nervous
    b) Cartilage
    c) Muscle
    d) Epithelium
    Ans: b

  2. Which tissue connects bones to muscles?
    a) Tendons
    b) Ligaments
    c) Cartilage
    d) Areolar tissue
    Ans: a

  3. Ligaments connect:
    a) Muscle to muscle
    b) Muscle to bone
    c) Bone to bone
    d) Cartilage to cartilage
    Ans: c

  4. Which tissue coordinates body functions?
    a) Muscular
    b) Connective
    c) Nervous
    d) Epithelial
    Ans: c

  5. Which of the following is a muscular tissue?
    a) Cartilage
    b) Skeletal muscle
    c) Ligament
    d) Blood
    Ans: b

  6. Cardiac muscles are:
    a) Voluntary
    b) Involuntary
    c) Voluntary and multinucleated
    d) Found in lungs
    Ans: b

  7. Which connective tissue connects bones to bones?
    a) Cartilage
    b) Tendons
    c) Ligaments
    d) Adipose
    Ans: c

  8. Blood is a:
    a) Muscular tissue
    b) Connective tissue
    c) Nervous tissue
    d) Epithelial tissue
    Ans: b

  9. The tissue responsible for movement in the body:
    a) Nervous
    b) Connective
    c) Muscular
    d) Epithelial
    Ans: c

  10. Which type of muscle is found in internal organs?
    a) Cardiac
    b) Skeletal
    c) Smooth
    d) Voluntary
    Ans: c

Section C: Organs and Organ Systems

  1. A group of tissues working together to perform a specific function is called:
    a) Cell
    b) Tissue
    c) Organ
    d) Organ system
    Ans: c

  2. Which of the following is an organ?
    a) Blood
    b) Heart
    c) Epithelium
    d) Tendon
    Ans: b

  3. Which organ system is responsible for pumping blood?
    a) Respiratory system
    b) Nervous system
    c) Circulatory system
    d) Digestive system
    Ans: c

  4. The brain is a part of the:
    a) Excretory system
    b) Nervous system
    c) Endocrine system
    d) Muscular system
    Ans: b

  5. The basic unit of life is:
    a) Atom
    b) Tissue
    c) Cell
    d) Organ
    Ans: c

  6. Which of the following systems controls all other systems?
    a) Respiratory system
    b) Digestive system
    c) Muscular system
    d) Nervous system
    Ans: d

  7. Skin is an example of:
    a) Tissue
    b) Organ
    c) Organ system
    d) Cell
    Ans: b

  8. Which organ system is responsible for removing wastes from the body?
    a) Nervous system
    b) Circulatory system
    c) Excretory system
    d) Respiratory system
    Ans: c

  9. Which system helps in exchanging gases?
    a) Respiratory system
    b) Digestive system
    c) Excretory system
    d) Nervous system
    Ans: a

  10. The main function of the digestive system is:
    a) Transport oxygen
    b) Coordination
    c) Break down food
    d) Fight infections
    Ans: c

Section D: Plant Organs and Tissues

  1. Which is not a plant organ?
    a) Leaf
    b) Stem
    c) Root
    d) Xylem
    Ans: d

  2. Transport of food occurs through:
    a) Xylem
    b) Phloem
    c) Sclerenchyma
    d) Parenchyma
    Ans: b

  3. Which plant tissue has dead cells?
    a) Parenchyma
    b) Collenchyma
    c) Sclerenchyma
    d) Phloem
    Ans: c

  4. Which of the following is responsible for secondary growth in plants?
    a) Apical meristem
    b) Lateral meristem
    c) Intercalary meristem
    d) Xylem
    Ans: b

  5. Which one is a conducting tissue in plants?
    a) Parenchyma
    b) Xylem
    c) Collenchyma
    d) Sclerenchyma
    Ans: b

Section E: Human Organ Systems

  1. The human body has how many major organ systems?
    a) 5
    b) 7
    c) 11
    d) 13
    Ans: c

  2. The urinary system includes:
    a) Kidney, ureter, bladder
    b) Kidney, liver, stomach
    c) Lungs, trachea, bronchi
    d) Brain, heart, lungs
    Ans: a

  3. Which organ system includes the skin?
    a) Nervous
    b) Integumentary
    c) Muscular
    d) Circulatory
    Ans: b

  4. Which system regulates hormones?
    a) Circulatory
    b) Nervous
    c) Endocrine
    d) Excretory
    Ans: c

  5. Which system provides shape and support to the body?
    a) Muscular
    b) Skeletal
    c) Circulatory
    d) Endocrine
    Ans: b

Section F: Structural Hierarchy

  1. Which of the following is the correct order of structural hierarchy?
    a) Organ → Tissue → Cell
    b) Tissue → Organ → Cell
    c) Cell → Tissue → Organ
    d) Organ system → Organ → Cell
    Ans: c

  2. Groups of organs working together form a:
    a) Cell
    b) Tissue
    c) Organ system
    d) Organism
    Ans: c

  3. Which of these is the smallest living unit?
    a) Organ
    b) Tissue
    c) Cell
    d) Organism
    Ans: c

  4. The heart is made of which type of muscle?
    a) Skeletal
    b) Smooth
    c) Cardiac
    d) Voluntary
    Ans: c

  5. Which type of epithelium lines the blood vessels?
    a) Cuboidal
    b) Columnar
    c) Squamous
    d) Ciliated
    Ans: c

Section G: Connective Tissues & Special Tissues

  1. Adipose tissue stores:
    a) Protein
    b) Fat
    c) Blood
    d) Glucose
    Ans: b

  2. Cartilage is a type of:
    a) Epithelial tissue
    b) Connective tissue
    c) Muscular tissue
    d) Nervous tissue
    Ans: b

  3. Which connective tissue acts as a shock absorber?
    a) Ligament
    b) Tendon
    c) Cartilage
    d) Blood
    Ans: c

  4. Areolar tissue is found:
    a) Between skin and muscles
    b) Inside the heart
    c) In bones
    d) In tendons only
    Ans: a

  5. Which connective tissue is fluid in nature?
    a) Ligament
    b) Cartilage
    c) Blood
    d) Bone
    Ans: c

Section H: Muscular and Nervous Tissues

  1. The muscles attached to bones are:
    a) Smooth
    b) Cardiac
    c) Skeletal
    d) Involuntary
    Ans: c

  2. Skeletal muscles are:
    a) Involuntary and striated
    b) Voluntary and striated
    c) Voluntary and unstriated
    d) Involuntary and unstriated
    Ans: b

  3. Smooth muscles are found in:
    a) Heart
    b) Biceps
    c) Intestine walls
    d) Brain
    Ans: c

  4. The function of nervous tissue is:
    a) Protection
    b) Transport
    c) Coordination
    d) Storage
    Ans: c

  5. Neurons are:
    a) Muscle cells
    b) Connective cells
    c) Nerve cells
    d) Gland cells
    Ans: c

Section I: Plant Tissue Diagrams and Concepts

  1. The living plant tissue that stores food is:
    a) Sclerenchyma
    b) Collenchyma
    c) Parenchyma
    d) Xylem
    Ans: c

  2. Chlorenchyma is a modified:
    a) Parenchyma
    b) Collenchyma
    c) Xylem
    d) Phloem
    Ans: a

  3. Which one is not a component of xylem?
    a) Tracheid
    b) Companion cell
    c) Xylem vessel
    d) Xylem fibre
    Ans: b

  4. Phloem transports food from:
    a) Roots to leaves
    b) Leaves to all parts
    c) Stem to flowers
    d) Soil to stem
    Ans: b

  5. Which plant tissue has both living and non-living components?
    a) Xylem
    b) Parenchyma
    c) Collenchyma
    d) Sclerenchyma
    Ans: a

Section J: Organ System Interdependence

  1. Digestive system breaks food into:
    a) Proteins
    b) Nutrients
    c) Cells
    d) Muscles
    Ans: b

  2. Oxygen is absorbed into the blood through:
    a) Lungs
    b) Intestine
    c) Kidney
    d) Skin
    Ans: a

  3. Circulatory system distributes:
    a) Nerves
    b) Muscles
    c) Hormones
    d) All of the above
    Ans: d

  4. Waste removal is mainly the function of:
    a) Respiratory system
    b) Digestive system
    c) Excretory system
    d) Circulatory system
    Ans: c

  5. Hormonal coordination is carried out by:
    a) Nervous system
    b) Muscular system
    c) Endocrine system
    d) Circulatory system
    Ans: c

Section K: General Concepts

  1. The human heart is made of:
    a) Skeletal muscle
    b) Smooth muscle
    c) Cardiac muscle
    d) Mixed muscle
    Ans: c

  2. A nerve is made of:
    a) Nephrons
    b) Neurons
    c) Alveoli
    d) Axons
    Ans: b

  3. The basic structural unit of a tissue is:
    a) Atom
    b) Organelle
    c) Cell
    d) Organ
    Ans: c

  4. Which organ system protects the body?
    a) Muscular system
    b) Skeletal system
    c) Integumentary system
    d) Circulatory system
    Ans: c

  5. An example of a voluntary muscle is:
    a) Cardiac
    b) Smooth
    c) Biceps
    d) Intestinal muscle
    Ans: c

Section L: Challenge / Advanced MCQs

  1. Which tissue is not involved in movement?
    a) Muscle
    b) Bone
    c) Nerve
    d) Parenchyma
    Ans: d

  2. Bone is a:
    a) Connective tissue
    b) Muscular tissue
    c) Epithelial tissue
    d) Nervous tissue
    Ans: a

  3. Which tissue helps in repair of tissues?
    a) Cartilage
    b) Areolar
    c) Ligament
    d) Tendon
    Ans: b

  4. The intercellular space is large in:
    a) Parenchyma
    b) Collenchyma
    c) Sclerenchyma
    d) Xylem
    Ans: a

  5. Which of the following tissues is flexible and living?
    a) Parenchyma
    b) Collenchyma
    c) Sclerenchyma
    d) Xylem fibre
    Ans: b

  6. Xylem tracheids are:
    a) Living cells
    b) Non-living cells
    c) Photosynthetic cells
    d) None of these
    Ans: b

  7. Cuboidal epithelium is found in:
    a) Kidney tubules
    b) Alveoli
    c) Lungs
    d) Arteries
    Ans: a

  8. Which one is not a muscular tissue?
    a) Cardiac
    b) Skeletal
    c) Smooth
    d) Areolar
    Ans: d

  9. Blood cells are suspended in:
    a) Cytoplasm
    b) Plasma
    c) Water
    d) Cartilage
    Ans: b

  10. Cardiac muscle shows:
    a) Uninucleated cells
    b) Multinucleated cells
    c) No nucleus
    d) Branched multinucleated cells
    Ans: d

Section M: Final Revision

  1. Which plant tissue gives strength and support?
    a) Parenchyma
    b) Collenchyma
    c) Sclerenchyma
    d) Phloem
    Ans: c

  2. Which of these conducts water?
    a) Parenchyma
    b) Collenchyma
    c) Xylem
    d) Phloem
    Ans: c

  3. The blood vessels are lined with:
    a) Squamous epithelium
    b) Columnar epithelium
    c) Cuboidal epithelium
    d) Ciliated epithelium
    Ans: a

  4. Tendons connect:
    a) Muscle to bone
    b) Bone to bone
    c) Muscle to muscle
    d) None of these
    Ans: a

  5. In plants, food is transported through:
    a) Xylem
    b) Phloem
    c) Cambium
    d) Sclerenchyma
    Ans: b

  6. Which type of muscle has intercalated discs?
    a) Cardiac
    b) Smooth
    c) Skeletal
    d) None
    Ans: a

  7. Neurons carry:
    a) Blood
    b) Oxygen
    c) Nerve impulses
    d) Nutrients
    Ans: c

  8. The hard connective tissue is:
    a) Cartilage
    b) Areolar
    c) Bone
    d) Adipose
    Ans: c

  9. Which of these tissues allows bending of plant parts?
    a) Parenchyma
    b) Collenchyma
    c) Sclerenchyma
    d) Phloem
    Ans: b

  10. The largest organ system in the body is:
    a) Digestive
    b) Circulatory
    c) Nervous
    d) Integumentary
    Ans: d

  11. Nervous tissue is made of:
    a) Neurons and glial cells
    b) Muscle and neurons
    c) Ligament and tendon
    d) Bone and blood
    Ans: a

  12. Which epithelium helps in absorption?
    a) Cuboidal
    b) Columnar
    c) Squamous
    d) Ciliated
    Ans: b

  13. Which tissue is responsible for peristalsis?
    a) Skeletal
    b) Cardiac
    c) Smooth
    d) Striated
    Ans: c

  14. Voluntary muscles are:
    a) Involuntary
    b) Non-striated
    c) Controlled by will
    d) Found in internal organs
    Ans: c

  15. Which connective tissue forms the framework of the body?
    a) Cartilage
    b) Ligament
    c) Bone
    d) Areolar
    Ans: c

  16. The function of epithelial tissue is:
    a) Transport
    b) Conduction
    c) Protection
    d) Coordination
    Ans: c

  17. The process of losing water from leaves is:
    a) Translocation
    b) Respiration
    c) Transpiration
    d) Photosynthesis
    Ans: c

  18. In plants, organs are grouped into:
    a) Circulatory systems
    b) Tissue systems
    c) Root and shoot systems
    d) Organ systems
    Ans: c

  19. Intercalary meristem helps in:
    a) Secondary growth
    b) Wound healing
    c) Increase in girth
    d) Increase in internode length
    Ans: d

  20. The outermost layer of skin is made of:
    a) Cuboidal epithelium
    b) Columnar epithelium
    c) Squamous epithelium
    d) Ciliated epithelium
    Ans: c


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