Cell Structure and Function

What is the function of the nuclear envelope?

• Stores ATP
• Generates energy
• Transports oxygen
• Separates nucleus from cytoplasm

What is the function of peroxisomes?

• Produce DNA
• Store water
• Build ribosomes
• Break down fatty acids and detoxify chemicals

What is the cell wall?

• Flexible inner membrane
• Energy factory
• Water reservoir
• Rigid layer outside plant cells

What is the role of cilia?

• Produce hormones
• Absorb sunlight
• Replicate DNA
• Move substances along the cell surface

What is the function of flagella?

• Energy production
• Food storage
• Genetic transfer
• Cell movement