Tibia is a bone found in the ____________?
A. Skull
B. Arm
C. Leg
D. Face
A. Skull
B. Arm
C. Leg
D. Face
A. Violet
B. Yellow-Green
C. Green- Blue
D. Red
A. Elliptical
B. Spiral
C. Irregular
D. None of these.
Note: The Andromeda Galaxy also know as Messier 31, M31 or NGC 224, is a Spiral galaxy approximately 780 kilo par sec ( 2.5 Million light years ) from earth.
Spiral galaxy: a galaxy in which the stars and gas clouds are concentrated mainly in one or more spiral arms.
A. 150 millions
B. 500 millions
C. 800 millions
D. 1 billion
Number of nuclear pores/nucleus in an RBC are_________?
A. 1?3
B. 3?4
C. 10000
D. 30000
Melanin pigment in cockroach is found in__________?
A. Epicuticle
B. Exocuticle
C. Endocuticle
D. All of these
An astronaut inside a spacecraft is in a state of weightlessness. This implies that?
A. The mass of the astronaut is reduced to zero
B. Gravity inside the spacecraft ceases to act
C. The astronaut is outside the influence of the earth’s gravitational force
D. The astronaut and the spacecraft are both in a free-failing state