Review Through ATP v.C

Front

What is the pH range of human blood?

Back

The pH range of human blood is between 7.35 and 7.45.

Front

How would you describe human blood based on its pH?

Back

Human blood is slightly basic.

Front

What is the dependent variable in an experiment where you increase spinach intake to increase iron levels in blood?

Back

The dependent variable is the increase in the amount of iron in your blood.

Front

What is the relationship between pH and the strength of acids?

Back

The lower the pH, the stronger the acid.

Front

What is a building block of starch?

Back

The building block of starch is sugar.

Front

Where does respiration take place in a cell?

Back

Respiration takes place in the mitochondria.

Front

What is the role of mitochondria in cells?

Back

Mitochondria are the powerhouses of the cell, where respiration and energy production occur.

Front

Define an acid in terms of pH.

Back

An acid is a substance that has a pH less than 7.

Front

What is a base in terms of pH?

Back

A base is a substance that has a pH greater than 7.

Front

What is the significance of iron in the human body?

Back

Iron is essential for the production of hemoglobin, which carries oxygen in the blood.