Front

An organism made of only one cell is called . . .

Back

Unicellular

Front

This organelle controls what goes in and out of plant and animal cells.

Back

Cell Membrane

Front

A _____ organism is made of many cells, each specialized to do certain jobs.

Back

Multicellular

Front

What is the function of the nucleus in a cell?

Back

The nucleus controls the cell's activities and contains its genetic material.

Front

These organelles convert the energy in food molecules to a form the cell can use.

Back

Mitochondria

Front

What is the function of chloroplasts?

Back

Chloroplasts convert sunlight into energy through photosynthesis.

Front

What is the jelly-like substance inside a cell called?

Back

Cytoplasm

Front

What is the outer layer of a plant cell that provides structure and support?

Back

Cell Wall

Front

What is the function of ribosomes in a cell?

Back

Ribosomes are responsible for protein synthesis.

Front

What type of cells lack a nucleus?

Back

Prokaryotic cells.