Which substance accounts for almost half of the antioxidant ...

[xclash]

Which substance accounts for almost half of the antioxidant capacity of human plasma?
 A) albumin
  B) uric acid
  C) citric acid
  D) carbonic acid

Question 2

Which tactic should an older adult employ to spend wisely on food when he lives alone?
 A) Shop at convenience stores instead of large, warehouse grocery chains.
  B) Always shop on an empty stomach.
  C) Make a grocery list and take it to the store when shopping.
  D) Avoid buying food from the very low or very high areas of grocery shelves.

[dudman123]

Answer to Question 1

B

Answer to Question 2

C

[xclash]

Wow, this really help

[jojobee318]

Thanks for the timely response, appreciate it