Cell Parts & Functions

Front

Which rigid structure provides strength and support to plant cells?

Back

Cell Wall: A tough, protective layer that gives plant cells their shape and support.

Front

This structure regulates what enters and leaves a cell.

Back

Cell Membrane: A semi-permeable membrane that controls the movement of substances in and out of the cell.

Front

Structures within a cell which have certain jobs to do for the cell.

Back

Organelles: Specialized structures within a cell that perform distinct functions.

Front

This structure digests worn out cell parts within a cell.

Back

Lysosome: An organelle that contains digestive enzymes to break down waste materials and cellular debris.

Front

This structure is responsible for the production of new ribosomes.

Back

Nucleolus: A dense region within the nucleus where ribosome production occurs.

Front

What is the function of chloroplasts in plant cells?

Back

Chloroplasts: Organelles that conduct photosynthesis, converting light energy into chemical energy.

Front

What is the role of the mitochondria in a cell?

Back

Mitochondria: Known as the powerhouse of the cell, they generate ATP through cellular respiration.

Front

What is the function of the vacuole in plant cells?

Back

Vacuole: A large storage organelle that holds materials and waste products, and helps maintain turgor pressure.

Front

What is the function of the endoplasmic reticulum?

Back

Endoplasmic Reticulum: A network of membranes involved in protein and lipid synthesis.

Front

What is the role of ribosomes in a cell?

Back

Ribosomes: Organelles that synthesize proteins by translating messenger RNA.