Lo U6 Sci Part 1

What is the basic unit of living organisms?

• Tissue

• Organ

• Cell

• Molecule

Which organelle is known as the "powerhouse" of the cell?

• Ribosome

• Mitochondria

• Golgi body

• Nucleus

What is the function of ribosomes in a cell?

• Store energy

• Create protein

• Transport materials

• Replicate DNA

Which organelle is responsible for photosynthesis in plant cells?

• Chloroplast

• Lysosome

• Golgi body

• Endoplasmic reticulum

What is the main difference between prokaryotic and eukaryotic cells?

• Prokaryotic cells have a nucleus

• Eukaryotic cells lack organelles

• Prokaryotic cells have no nucleus

• Eukaryotic cells have no DNA