Moon is the _______ satellite of the Earth?
Moon is the _______ satellite of the Earth?A. Natural
B. Artificial
C. Navigation
D. None of these
B. Artificial
C. Navigation
D. None of these
A. 10 – 20
B. 20 – 30
C. 30 – 40
D. 40 – 50
Sedimentary rocks are__________?
A. Porous
B. Hard
C. Rough
D. Brittle
E. Volcanic
A. Epsom salt
B. Gypsum salt
C. Blue vitriol
D. Potash alum
A. Too few platelets
B. Normal platelets
C. Too many platelets
D. Does not effect
A. 18.5 km/sec
B. 26.6 km/sec
C. 29 km/sec
D. 31.9 km/sec
A. A blue giant
B. Yellow draft
C. Supernova
D. None of above