Bio I EOCEP Practice

Front

What is the function of the cell membrane?

Back

The cell membrane allows substances to enter and exit the cell and provides protection.

Front

Which bond in the ATP molecule is broken to release energy?

Back

The bond labeled A in the ATP molecule.

Front

What type of cells have membrane-bound organelles?

Back

Eukaryotic cells have membrane-bound organelles.

Front

What is one statement that is NOT part of the cell theory?

Back

All cells have a nucleus.

Front

From which organisms does an owl receive energy?

Back

An owl receives energy from organisms like mice and rabbits.

Front

Define prokaryote.

Back

A prokaryote is a single-celled organism that lacks a nucleus and membrane-bound organelles.

Front

Define eukaryote.

Back

A eukaryote is an organism whose cells contain a nucleus and membrane-bound organelles.

Front

What are the three main components of the cell theory?

Back

1. All living things are made of cells. 2. Cells are the basic unit of life. 3. All cells come from pre-existing cells.

Front

What is the role of ribosomes in a cell?

Back

Ribosomes are responsible for protein synthesis in the cell.

Front

What is ATP and why is it important?

Back

ATP (adenosine triphosphate) is the energy currency of the cell, providing energy for various cellular processes.