Cell Theory, Types, & Structures Review

Front

What is Cell Theory?

Back

Cell Theory states that all living things are made up of cells, cells are the basic unit of life, and all cells come from pre-existing cells.

Front

What type of cell is an animal cell?

Back

An animal cell is a eukaryotic cell that lacks a cell wall and contains membrane-bound organelles.

Front

What type of cells do plants, animals, and fungi have?

Back

Eukaryotic Cells.

Front

What is the function of the cell membrane?

Back

The cell membrane acts as a boundary that controls what enters and exits the cell.

Front

What pigment is found in chloroplasts and absorbs sunlight?

Back

Chlorophyll.

Front

What type of cells do not have membrane-covered organelles?

Back

Prokaryotic Cells.

Front

What is the main difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells do not have a nucleus or membrane-bound organelles, while eukaryotic cells do.

Front

What is the role of the nucleus in a cell?

Back

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

Front

What is the function of mitochondria?

Back

Mitochondria are known as the powerhouse of the cell, as they produce energy through cellular respiration.

Front

What is a cell wall and which cells have it?

Back

A cell wall is a rigid outer layer that provides support and protection; it is found in plant cells, fungi, and bacteria.