771. Scientific Name of Human is____________?
A. Homo sapiens
B. Mono sapiens
C. Bio sapiens
D. Cosmopolitan

772. ‘Satiety’ is the condition in which patient lacks?
A. Talk
B. Eat
C. Sleep
D. Walk

773. ‘Christian Friedrich Schönbein’ discovery is___________?
A. Ozone
B. Radium
C. Cholorine
D. Neutron

774. What is the chemical formula of Ozone?
A. H2O
B. C12
C. O3
D. CH4

745. The toxicity of which of the following heavy metals leads to Liver cirrhosis?
A. Copper
B. Lead
C. Mercury
D. Zinc

776. EEG records the activity of__________?
A. Heart
B. Lungs
C. Brain
D. Muscles

777. Animals living in the Tree trunks are known as___________?
A. Arboreal
B. Volant
C. Amphibious
D. Aquaticx

778. What happens to a person who receives the wrong type of blood?
A. All the arteries constrict
B. All the arteries dialates
C. The RBCs agglutinate
D. The spleen and lymphnodes deteriorate

779. The brain of human adult weighs about_________?
A. 1200 – 1300 gm
B. 1600 – 2000 gm
C. 500 – 800 gm
D. 100 – 200 gm

780. The ability of the Eye to see in the dark, is due to the production of a purple pigment known as________?
A. Carotene
B. Rhodopsin
C. Iodopsin
D. Retinene