Which of the following slows down the formation of RBCs (Red Blood Cells)?
A. Vitamin B-1
B. Vitamin C
C. Vitamin D
D. Vitamin E
Everyday Science Mcqs EDS Mcqs Most Important. These Everyday Science Mcqs are collected from previous Past papers of all testing agencies. Everyday Science Mcqs are divided into sub-categories which make it easy cover all everyday science mcqs topic wise.

A. Vitamin B-1
B. Vitamin C
C. Vitamin D
D. Vitamin E
A. Oxygen and ethylene
B. Oxygen and hydrogen
C. Acetylene and oxygen
D. Acetylene and hydrogen
A. Crust, Mountains, Oceans
B. Crust, Mantle, Trenches
C. Trenches, Mountains, Core
D. Crust, Mantel, Core