Untitled Video Quiz

What is a cell?

• The largest unit in living beings.

• The smallest unit in living beings.

• A type of organelle.

• A type of tissue.

What are the main functions of cells?

• Digestion, Respiration, Circulation.

• Nutrition, Relation, Reproduction.

• Movement, Sensation, Excretion.

• Photosynthesis, Transpiration, Growth.

What is the key difference between unicellular and multicellular organisms?

• Unicellular organisms are larger than multicellular organisms.

• Unicellular organisms are made of one cell, while multicellular organisms are made of many cells.

• Multicellular organisms can only be plants, while unicellular organisms can only be animals.

• Unicellular organisms have a nucleus, but multicellular organisms do not.

What is the main characteristic of prokaryotic cells?

• They have a nucleus protected by a membrane.

• Their DNA is found within a nucleus.

• Their genetic material (DNA) is dispersed in the cytoplasm.

• They are typically larger than eukaryotic cells.

Where is the DNA located in eukaryotic cells?

• Dispersed in the cytoplasm.

• Outside the cell membrane.

• Within the nucleus.

• In the cell wall.