Review Cells

Which organelle is the control center of a cell?

• nucleus
• cell membrane
• cytoplasm
• ribosomes

Tiny cell structures that carry out specific functions in the cell

• lipocytes
• erythrocytes
• organelles
• tissues

Which organelle makes proteins?

• cell membrane
• Golgi
• ribosome
• cytoplasm

The large structure that directs the cells activities.

• nucleolus
• nucleus
• vacuole
• cell wall

The storage area of the cell.

• vacuole
• cytoplasm
• ribosome
• nucleus

The _____?______ states that all living cells come from other cells.

•  theory of evolution
• plate tectonics theory
• levels or being theory
• The cell theory

Occurs when a cell engulfs large food particles

• endocytosis
• exocytosis
• osmosis
• passive transport

The cell membrane is built from a double layer of __________?

• protein
• carbohydrate
• lipid
• nucleic acid

Controls the materials that move into and out of a cell.

• cell membrane
• cell wall
• lysosome

_______ use energy to pick up specific molecules and carry them across the cell membrane.

• transfer proteins
• lipids
• passenger molecules
• nucleic acids