World of Education Global Organization
View MCQ Questions in Both or English || Hindi Language
Q | ID - e1eadd6224-sec2

A large proportion of oxygen is left unused in the human blood even after its uptake by the body tissues. This O2 ?

Helps in releasing more O2 to the epithelium tissues
Acts as a reserve during muscular exercise
Raises the pCO2 of blood to 75 mm of Hg
Is enough to keep oxyhaemoglobin saturation at 96%
Biology

2 years ago | 06/01/2019 15:34:42 | gknowledge





World of Education Global Organization,Wedugo App,gk questions,quiz questions,general knowledge questions and answers,general knowledge quiz with answers,general knowledge quiz and answers,science quiz questions and answers,free quiz questions and answers,easy quiz questions and answers,science quiz questions,free quiz questions,ask questions,basic knowledge quiz,basic science questions,free general knowledge test,general quiz questions with answers,gk knowledge test,good general knowledge questions,good q and a questions,mcq mcqueen,mcq question and answer,mcq questions for medical students,multiple choice questions and answers,multiple choice questions examples,multiple choice questions sample,multiple choice questions with answers,multiple choice quiz questions,multiple choice test questions in english,multiple question quiz,online general knowledge quiz,practice multiple choice questions,q&a questions,quiz questions with answers,science practice,science quiz questions and answers,science test,the general knowledge