Cell Theory

Which macromolecule is primarily composed of sugar molecules?

• Lipid

• Protein

• Carbohydrate

• Nucleic acid

Which of the following is a type of cell found in eukaryotes?

• Archaea

• Bacteria

• Protist

• Virus

Which of the following is NOT found in prokaryotic cells?

• Cell wall

• Cytoplasm

• Membrane-bound organelles

• Cell membrane

Which type of cell is generally smaller and simpler?

• Eukaryotic cells

• Prokaryotic cells

• Animal cells

• Plant cells

What is absent in prokaryotic cells but present in eukaryotic cells?

• Cell wall

• Cytoplasm

• Nucleus

• Cell membrane

Which type of cell is more complex?

• Prokaryotic cells

• Eukaryotic cells

• Both are equally complex

• Neither is complex

Which part of the cell is often referred to as the "powerhouse of the cell"?

• Nucleus

• Cell membrane

• Mitochondria

• Golgi apparatus

Tags

NGSS.MS-LS1-2

Which part of the cell protects it from the external environment?

• Nucleus

• Mitochondria

• Cell membrane

• Cytoplasm

Where is the cell wall located in a plant cell?

• Inside the nucleus

• Outside the cell membrane

• Inside the chloroplast

• Inside the mitochondrion

What is the primary function of chloroplasts?

• To break down waste

• To use light energy and make food

• To store water

• To protect the cell

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3