Chapters 8 & 9 Test Review

Front

What is the MAIN energy source for cells?

Back

ATP (Adenosine Triphosphate) is the main energy source for cells, providing energy for various cellular processes.

Front

Label the parts of a chloroplast: A - stroma, B - outer membrane, C - thylakoid, D - inner membrane, E - chloroplast.

Back

A - stroma, B - outer membrane, C - thylakoid, D - inner membrane, E - chloroplast are all parts of a chloroplast involved in photosynthesis.

Front

ATP and ADP are examples of what type of macromolecule?

Back

ATP and ADP are examples of nucleic acids, which are essential for energy transfer in cells.

Front

Which letter shows the HIGH ENERGY BOND in ATP?

Back

The high energy bond in ATP is typically represented by the letter A, indicating the bond between the second and third phosphate groups.

Front

Where does Cellular Respiration occur?

Back

Cellular Respiration occurs in all eukaryotic cells, including both plant and animal cells.

Front

What is the function of the stroma in chloroplasts?

Back

The stroma is the fluid-filled space in chloroplasts where the Calvin cycle takes place, synthesizing glucose from carbon dioxide.

Front

Define cellular respiration.

Back

Cellular respiration is the process by which cells convert glucose and oxygen into energy (ATP), carbon dioxide, and water.

Front

What is the role of thylakoids in chloroplasts?

Back

Thylakoids are membrane-bound structures in chloroplasts where the light-dependent reactions of photosynthesis occur.

Front

What is the difference between ATP and ADP?

Back

ATP (Adenosine Triphosphate) has three phosphate groups, while ADP (Adenosine Diphosphate) has two; ATP is the energy currency of the cell.

Front

What are the products of cellular respiration?

Back

The products of cellular respiration are ATP (energy), carbon dioxide, and water.