Instructions
Select the best answer for each question. Write the corresponding letter in the space provided.
- What is the function of the cell wall in a plant cell?
- A) To control cell division
- B) To provide structure and support
- C) To store energy
- D) To transport nutrients
- Which organelle is known as the powerhouse of the cell?
- A) Ribosome
- B) Nucleus
- C) Mitochondrion
- D) Chloroplast
- What is the primary role of chloroplasts in plant cells?
- A) Photosynthesis
- B) Respiration
- C) Energy production
- D) Protein synthesis
- Which part of the plant cell contains the genetic material?
- A) Cell membrane
- B) Nucleus
- C) Cytoplasm
- D) Vacuole
- What function do vacuoles serve in plant cells?
- A) Store food and waste
- B) Help in cell division
- C) Provide structure
- D) Transport materials
- What is a key difference between plant cells and animal cells?
- A) Plant cells have a nucleus
- B) Plant cells have a cell wall
- C) Animal cells have chloroplasts
- D) Plant cells do not have ribosomes
- Which molecule is produced during photosynthesis?
- A) Carbon dioxide
- B) Glucose
- C) Oxygen
- D) Both B and C
- What is the jelly-like substance inside a plant cell called?
- A) Cytosol
- B) Cytoplasm
- C) Cell sap
- D) Nucleoplasm
- Which part of the plant cell helps in protein synthesis?
- A) Ribosome
- B) Golgi apparatus
- C) Mitochondrion
- D) Chloroplast
- What do we call the outer layer of the plant cell?
- A) Cytoplasm
- B) Cell membrane
- C) Cell wall
- D) Nucleus
- Which organelle is responsible for packaging proteins?
- A) Nucleus
- B) Golgi apparatus
- C) Endoplasmic reticulum
- D) Lysosome
- What pigment is found in chloroplasts that helps in photosynthesis?
- A) Melanin
- B) Hemoglobin
- C) Chlorophyll
- D) Carotene
- What do plant cells mainly use to create energy?
- A) Oxygen
- B) Glucose
- C) Water
- D) Carbon dioxide
- Which plant cell component is involved in cellular respiration?
- A) Chloroplast
- B) Mitochondrion
- C) Ribosome
- D) Nucleus
- What is the function of the endoplasmic reticulum?
- A) Storage of nutrients
- B) Synthesis of proteins and lipids
- C) Energy conversion
- D) Regulation of cell activity
- What is the large central vacuole's primary role in a plant cell?
- A) To provide energy
- B) To store genetic information
- C) To maintain turgor pressure
- D) To produce proteins
- Which is NOT found in plant cells?
- A) Cell wall
- B) Chloroplasts
- C) Centrioles
- D) Large central vacuole
- Which part of the cell regulates what enters and leaves the cell?
- A) Cell wall
- B) Cytoplasm
- C) Cell membrane
- D) Nucleus
- The process by which plants make their own food is called:
- A) Photosynthesis
- B) Respiration
- C) Fermentation
- D) Digestion