Unit 3 Review

Front

What is the network of protein filaments in a eukaryotic cell that gives the cell its shape and internal organization and is involved in movement?

Back

Cytoskeleton

Front

Which cell structure captures light energy for photosynthesis?

Back

Chloroplast

Front

What theory states that all cells come from pre-existing cells, all animals and plants are made of cells, and the cell is the basic level of structure & organization in a living organism?

Back

Cell Theory

Front

What moves the stage up and down to bring the image of the specimen into approximate focus?

Back

Course adjustment

Front

Where does aerobic respiration take place in the cell?

Back

Mitochondria

Front

What is the function of the lysosome in a cell?

Back

Lysosomes contain enzymes that break down waste materials and cellular debris.

Front

What is the role of the cell membrane?

Back

The cell membrane controls the movement of substances in and out of the cell.

Front

What is the function of ribosomes in a cell?

Back

Ribosomes are responsible for protein synthesis.

Front

What is the primary function of the vacuole in plant cells?

Back

Vacuoles store nutrients and waste products and help maintain turgor pressure.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells do not have a nucleus or membrane-bound organelles, while eukaryotic cells do.