Oxygen contents per liter of air is____________??
A. 10 ml
B. 100 ml
C. 200 ml
D. 100ml
Category: Biology Mcqs
Cellular organelles related with H2O2 are___________??
A. Glyoxisomes
B. Lysosomes
C. Peroxisomes
D. Ribosomes
Mammalian kidney, under restricted water supply can conserve water by over ________ % reabsorption of glomerular filtrate?
A. 80.50%
B. 90.50%
C. 95.50%
D. 99.50%
The organisms able to use sunlight directly as a source of energy are_____________??
A. Plants
B. Animals
C. Omnivores
D. Fungi
Study of insects is called_________??
A. Immunology
B. Parasitology
C. Entomology
D. Paleontology
Which of the following pairs of fins in a fish body are paired??
A. Dorsal and ventral.
B. Pectoral and Pelvic.
C. Tail and anal
D. All of these
Germ theory of disease has________________postulates??
A. 3
B. 5
C. 4
D. 6
Voice box is another name used for___________??
A. Buccal cavity
B. Pharynx
C. Larynx
D. Chest Cavity
Number of cervical vertebrae is_____________??
A. 5
B. 7
C. 9
D. 12
Cellulose is the major component of__________??
A. Primary wall
B. Secondary wall
C. Middle lamella
D. all of the above
