Packet #6 Quiz

Question #1 Which part of a redox reaction occurs when there is a gain of one or more

electrons/hydrogen ions?

Question #2 Which ion, mentioned in class, is contained in auxins?

Question #3 Which three ions are used to maintain electrical, osmotic and anion/cation

balance across cell membranes?

Question #4 Which ions are components of bones and teeth?

a. Calcium

b. Orthophosphate

c. Sulfate

d. Magnesium

e. A & B are correct

f. A & C are correct

g. Two of the above are correct

h. Three of the above are correct

i. All of the above are correct

j. None of the above is correct

Question #5 Which of the following are used during cell respiration?

a. Phosphate

b. Magnesium

c. Potassium

d. Iron

e. A & B are correct

f. A & C are correct

g. Two of the above are correct

h. Three of the above are correct

i. All of the above are correct

j. None of the above is correct

Question #6 Which ion used to assist the transport of carbon dioxide by blood?

Question #7 How are isotopes used in medicine?

Question #8 How would one define half-life?

Question #9 What is another term that may be used for vitamins?

Question #10 List two of the respiratory pigments that is composed of iron.

Question #11Extra Credit What are two symptoms, in either plants or animals, of potassium

deficiency?