Front

What are the necessary characteristics of a living thing?

Back

1. Made up of cells 2. Grows and develops 3. Responds to stimuli 4. Requires energy (not necessarily from food)

Front

What is the basic unit of life?

Back

Cell

Front

What do we call organisms made up of many cells?

Back

Multicellular organisms

Front

What do we call organisms made up of a single cell?

Back

Unicellular organisms

Front

What is the function of a cell membrane?

Back

It protects the cell and controls what enters and exits.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Eukaryotic cells have a nucleus and membrane-bound organelles, while prokaryotic cells do not.

Front

What are organelles?

Back

Specialized structures within a cell that perform specific functions.

Front

What is the role of mitochondria in a cell?

Back

They produce energy through cellular respiration.

Front

What is photosynthesis?

Back

The process by which plants convert sunlight into energy.

Front

What is the function of ribosomes?

Back

They synthesize proteins.