Mag-sign In
Quick Biochemistry - Vitamins (Section 4 - No. 2)
Which substance is essential for the body to absorb Vitamin B12?
Pepsin
Hydrochloric acid
Intrinsic factor
Both hydrochloric acid and intrinsic factor
Mga komento (0)
Mag-login Upang Magkomento
Advertisement
Payagan ang javascript na i-load nang maayos ang page na ito
