Medulla oblongata is a part of human ___________?
Medulla oblongata is a part of human ___________?
A. Heart
B. Brain
C. Liver
D. Sex organ
Medulla oblongata is a part of human ___________?
A. Heart
B. Brain
C. Liver
D. Sex organ
Approximate age of earth is ________?
A. 4.14 billion years
B. 4.64 billion years
C. 4.54 billion years
D. 4.34 billion years
Rectified spirit contains alcohol about ?
A. 80%
B. 95%
C. 70%
D. 85%
Hydrogen peroxide (H2O2)______________?
A. helps line up cell proteins
B. is poisonous to tissues
C. is often needed as a catalyst
D. aids in oxidation of glucose
A. Decreases
B. Remain constant
C. Increases
D. Increases upto 10C
A. Pyrex glass
B. jena glass
C. Flintglass
D. Soft glass
Which are the largest of the white blood cells?
A. lymphocytes
B. eosinophils
C. basophils
D. monocytes