Unit 1- Investigating Cells

Front

What is the basic structural and functional unit of all living organisms?

Back

Cell

Front

What is the basic unit of life according to the cell theory?

Back

Cell

Front

I am the outermost layer of an animal cell. What am I?

Back

Cell membrane

Front

What is the correct order of hierarchical organization in organisms?

Back

Atoms, Molecules, Cells, Tissues, Organs

Front

Do theories or laws change over time?

Back

Theories can change, but laws remain constant.

Front

What is the function of the cell membrane?

Back

It controls what enters and exits the cell.

Front

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

Back

Cytoplasm

Front

What organelle is known as the powerhouse of the cell?

Back

Mitochondria

Front

What is the role of the nucleus in a cell?

Back

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

Front

What is a group of similar cells that perform a specific function called?

Back

Tissue