8D Unicellular or multicellular beta - Katie Bruce | Biblioteka

1

Which of the following is a unicellular organism?

Human

Dog

Amoeba

Rose plant

1

What is the key difference between prokaryotic and eukaryotic cells?

Prokaryotic cells have a nucleus, while eukaryotic cells do not.

Eukaryotic cells have a nucleus, while prokaryotic cells do not.

Prokaryotic cells are larger than eukaryotic cells.

Eukaryotic cells have no cell membrane.

1

Which of the following is an example of a prokaryote?

Yeast

Bacteria

Paramecium

Algae

1

What structure is found in all prokaryotic and eukaryotic cells?

A. Chloroplast

B. Cell wall

C. Ribosomes

D. Mitochondria

1

Which of the following statements is true about unicellular organisms?

A. They are made up of many cells.

B. They can only survive in water.

C. They carry out all life processes in one cell.

D. They do not have a nucleus.

1

What is the genetic material in prokaryotic cells called?

A. Nucleus

B. DNA

C. Cytoplasm

D. Mitochondria

1

Which organelle is present in eukaryotic cells but not in prokaryotic cells?

A. Ribosomes

B. Cell membrane

C. Nucleus

D. Cytoplasm

1

Which of the following is NOT true about eukaryotic cells?

A. They are larger than prokaryotic cells.

B. They have membrane-bound organelles.

C. They lack a nucleus.

D. They include both plant and animal cells.

1

How do unicellular organisms like bacteria reproduce?

A. By producing seeds

B. By splitting into two (binary fission)

C. By laying eggs

D. By photosynthesis

1

Which of these is NOT a unicellular organism?

A. Euglena

B. Amoeba

C. Mushroom

D. Bacteria