Cell Structure and Functions (Class - VIII)

Cell Structure and Functions

15 Questions Published

Questions

Question 1 Multiple Choice (Single Answer)

Which of the following organelles provides energy for all the activities of a cell?

  1. Vacuole
  2. Mitochondria
  3. Cell wall
  4. Nucleus
  5. Cell membrane
Question 2 Multiple Choice (Single Answer)

In a living cell, which of the following parts contains an element that forms chromosomes during cell division?

  1. Nucleus
  2. Mitochondria
  3. Vacuole
  4. Cytoplasm
  5. Cell membrane
Question 3 Multiple Choice (Single Answer)

Which of the following statements is/are false?

a. Tissue is a group of similar cells that work together to perform a particular function.
b. The cell wall in an onion peel cell is made of starch.
c. Amoeba and yeast are examples of unicellular organisms.

  1. Only a
  2. Only a and b
  3. Only b
  4. Only b and c
  5. Only c
Question 4 Multiple Choice (Single Answer)

Which of the following cells is long and branched and has thread-like projections?

  1. Muscle cell
  2. White blood cell
  3. Red blood cell
  4. Nerve cell
  5. Epithelial cell
Question 5 Multiple Choice (Single Answer)

Which of the following provides green colour to leaves?

  1. Large vacuole
  2. Mitochondria
  3. Nucleus
  4. Cell wall
  5. Chloroplast
Question 6 Multiple Choice (Single Answer)

Which of the following parts are present only in a plant cell?

a. Mitochondria
b. Vacuole
c. Chloroplast
d. Cell membrane

  1. Only a and b
  2. Only b and d
  3. Only b and c
  4. Only a and c
  5. Only a and d
Question 7 Multiple Choice (Single Answer)

Which of the following cells have a nucleus?

a. White blood cells
b. Nerve cells
c. Red blood cells

  1. Only a
  2. Only a and b
  3. Only b
  4. Only b and c
  5. Only c
Question 8 Multiple Choice (Single Answer)

Which of the following are eukaryotes?

a. Fungi
b. Protozoa
c. Bacteria
d. Blue-green algae

  1. Only a and b
  2. Only b and c
  3. Only a and c
  4. Only b and d
  5. Only a and d
Question 9 Multiple Choice (Single Answer)

Which of the following cells have cell wall?

a. Cartilage cell
b. Mesophyll cell
c. Bone cell
d. Epidermal cell

  1. Only a and b
  2. Only b and c
  3. Only a and c
  4. Only a and d
  5. Only b and d
Question 10 Multiple Choice (Single Answer)

Which of the following cannot change their shape?

a. Amoeba cells
b. White blood cells
c. Red blood cells
d. Epithelial cells

  1. Only a and b
  2. Only b and c
  3. Only a and c
  4. Only c and d
  5. Only a and d
Question 11 Multiple Choice (Single Answer)

Which of the following statements is/are false?

a. All the living matter in a cell is called endoplasm.
b. The nucleus containing chromosomes and nucleolus is bound by a membrane called nuclear membrane.
c. Mitochondria uses glucose and oxygen to produce energy.

  1. Only a
  2. Only a and b
  3. Only b
  4. Only b and c
  5. Only c
Question 12 Multiple Choice (Single Answer)

Which of the following statements is/are false?

a. The cell membrane is the non-living part of a tomato cell.
b. Cells were first observed in a cork by Robert Hooke in 1665.
c. The size of cells has no relation with the size of the body of an animal or plant.

  1. Only a
  2. Only a and b
  3. Only b
  4. Only b and c
  5. Only c
Question 13 Multiple Choice (Single Answer)

Which of the following is the correct sequence of organisation within a living body?

  1. Tissues - Cells - Organs - Organ system - Organism
  2. Cells - Organs - Tissues - Organ system - Organism
  3. Cells - Tissues - Organs - Organ system - Organism
  4. Cells - Tissues - Organ system - Organs - Organism
  5. Cells - Tissues - Organs - Organism - Organ system
Question 14 Multiple Choice (Single Answer)

Which of the following is not an animal cell, but is a plant cell?

  1. Epithelial cell
  2. Epidermal cell
  3. Nerve cell
  4. Red blood cell
  5. Cartilage cell
Question 15 Multiple Choice (Single Answer)

Which of the following statements is/are false?

a. Amoeba has a very thin cell wall made of cellulose.
b. The cell wall protects the plant cell, gives it a fixed shape and makes it rigid.
c. The nuclear material in a bacterium cell is not surrounded by a nuclear membrane.

  1. Only a
  2. Only a and b
  3. Only b
  4. Only b and c
  5. Only c