Exploring Cell Structures and Functions

Who was the first to observe cells under a microscope?

• Charles Darwin

• Albert Einstein

• Robert Hooke

• Isaac Newton

What is the primary function of mitochondria?

• Energy production

• Storing nutrients

• Protein synthesis

• Digesting waste

Which organelle is known as the powerhouse of the cell?

• Endoplasmic reticulum

• Ribosome

• Mitochondria

• Nucleus

What structure acts as the cell's gatekeeper?

• Nucleus

• Cell wall

• Cytoplasm

• Cell membrane

Which organelle is responsible for protein synthesis?

• Golgi apparatus

• Ribosomes

• Mitochondria

• Lysosomes

What is the main role of the Golgi apparatus?

• Energy production

• Protein packaging

• Cell division

• Photosynthesis

What is the function of lysosomes?

• Energy production

• Digesting waste

• Protein synthesis

• Photosynthesis

What distinguishes plant cells from animal cells?

• Presence of ribosomes

• Presence of chloroplasts

• Presence of mitochondria

• Presence of nucleus

What is the primary role of the cell wall in plant cells?

• Protein synthesis

• Structural support

• Energy production

• Digesting waste

Which organelle is absent in animal cells but present in plant cells?

• Mitochondria

• Ribosome

• Centrosome

• Chloroplast