Parses is a unit used to measure: __________?
Parses is a unit used to measure: __________?
A. Distance
B. Time
C. Speed
D. Force
A. Distance
B. Time
C. Speed
D. Force
On May 14, 1796, Jenner took fluid from a cowpox blister and scratched it into the skin of James Phipps, an eight-year-old boy. A single blister rose up on the spot, but James soon recovered. On July 1, Jenner inoculated the boy again, this time with smallpox matter, and no disease developed. The vaccine was a success.
A. 0°C
B. 4°C
C. 4° K
D. 4.8°C
A. Cl
B. Cu
C. S
D. None of these
A. Turmeric on filter paper
B. Silica gel coated with silver nitrate
C. potassium permanganate-sulphuric acid
D. Potassium dichromatic-sulphuric acid
How long does it take for the moon to orbit the earth once?
A. 26.3 days
B. 27.3 days
C. 28.3 days
D. 30.3 days
A. Smell
B. Feel
C. Touch
D. Hear