Feedback on the job and of the employees know what they are doing
Answer:
There are 2 Valve Systems
Explanation:
The mitral valve and tricuspid valve are located between the atria (upper heart chambers) and the ventricles (lower heart chambers).
Answer:
The correct statement about vitamin C is the option "B".
Explanation:
Vitamin C helps with iron absorption and also helps to prevent common cold. This vitamin must be an essential part of our feeding habits and we must include it in our daily supplements.
