Unit 3: Cells - Structure and Function - Pulse Check #1 - 24

Front

What is a unicellular organism?

Back

An organism made up of only one cell.

Front

What is a multicellular organism?

Back

An organism made up of many cells.

Front

What is the function of ribosomes in a cell?

Back

Ribosomes are responsible for making proteins.

Front

What is the role of the nucleus in a cell?

Back

The nucleus controls the activities within the cell.

Front

What is the function of chloroplasts?

Back

Chloroplasts turn light energy into a simple sugar through photosynthesis.

Front

What are the two parts of a phospholipid?

Back

Hydrophilic Head and Hydrophobic Tail.

Front

What is the function of mitochondria?

Back

Mitochondria are the powerhouse of the cell, generating energy through cellular respiration.

Front

What is the cell membrane?

Back

The cell membrane is a protective barrier that regulates what enters and exits the cell.

Front

What is cytoplasm?

Back

Cytoplasm is the jelly-like substance within the cell that contains organelles.

Front

What is the function of lysosomes?

Back

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