What is the weight of the average human brain?
B. 1.4 to 1.8 Kg
C. 2.1 to 2.8 Kg
D. 3.1 to 3.4 Kg
The strength of wave action depends on all these EXCEPT:
A. Currents in the sea
B. Wind strength
C. Depth of coastal water
D. Height of waves
Segmented Worms take breath through:_________?
A. Mouth
B. Nose
C. Moist Skin
D. Head
A. Kenya
B. Malaysia
C. Malta
D. Pakistan
The equator passes through 13 countries: Ecuador, Colombia, Brazil, Sao Tome & Principe, Gabon, Republic of the Congo, Democratic Republic of the Congo, Uganda, Kenya, Somalia, Maldives, Indonesia and Kiribati.
A. Dialysis
B. Lithotripsy
C. Excretion
D. Laser
A. 22 miles per second
B. 15 miles per second
C. 12 miles per second
D. 7 miles per second
The term ‘Blue Shift’ is used to indicate?
A. Doppler effect in which an object appears bluer when it is moving towards the observer or observer is moving towards the object.
B. Turning a star from white to blue
C. In future sun would become blue
D. Black hole was blue at its start
E. None of these