Reference no: EM133432530

Questions

1. In the cell illustration above, what organelle is number 9?

A) nucleus

B) central vacuole

C) mitochondrion

D) endoplasmic reticulum

2. What is the function of the organelle indicated by the number 9 in the cell illustration above?

A) separates DNA from the cyaplasm

B) make ATP to use as energy

C) make amino acids into proteins

D) regulates water concentration in the cell under changing environmental conditions.

3. What type of cell in the illustration above?

A) bacteria

B) animal

C) plant

4. The purpose of cellular respiration is to:

A) Create energy for the cell

B) Create water for the cell

C) Create sugar for the cel

D) Create oxygen gas for the cell

5. A gas that you exhale is a waste product of your aerobic cellular respiration. What is the name of this waste gas?

A) Hydrogen

B)? Methane

C) Carbon Dioxide

D) Oxygen

6. The last two stages of aerobic cellular respiration occur in this organelle:

A) Chloroplast

B) Ribosomes

C) Nucleus

D) Mitochondria

7. Which of the following is a Reactant in cellular respiration?

A) Carbon Dioxide

B) Glucose

C) ATP

D) Water

8. In cellular respiration oxygen (02) gains electrons (and hydrogens) and the product is called ___________

A) water

B) carbon dioxide

C)? ???

D)? glucose

9. Which of the following molecules Is an electron carrier?

A) NAD+

B) FAD+

C) All of the above

D) NADP+

10. In what stage of cellular respiration does glucose get split in half, resulting in 2 pyruvic acid molecules?

A) Krebs Cycle

B) Electron Transport Chain

C) Oxidation of Pyruvate

D) Glycolysis