A. 2 to 6 hours
B. 12 to 25 hours
C. 7 to 11 hours
D. 24 to 48 hours
At what time of day is the relative humidity normally at a minimum ________________ ?
A. When the air temperature is highest
B. Just before sunrise
C. About midnight
D. When the air temperature is lowest
A. Stomach
B. Intestine
C. Liver
D. Kidneys
The liver is called the chemical factory of the human body. The basic reason for this is that just like a factory is the main point of production, a liver also is the prime source which breaks down substances into the substances needed by the body.
A. Red
B. Blue
C. Yellow
D. Orange
Sunsets on Earth have a red, orange or golden color because the sunlight passes through so much atmosphere as it comes over the horizon that all the blue light gets scattered away. On Mars, while the sky is red during the day, the sunset is blue.. Mars is known as the Red Planet because of iron oxide (like rust) in its soil. … Just as colors are made more dramatic in sunsets on Earth, Martian sunsets would appear bluish to human observers watching from the red planet.
A. Esthesiology
B. Splanchnology
C. Arthrology
D. Anthropology
A. Antibiotics & vaccines
B. Radiotherapy & antibiotics
C. Chemotherapy & radiotherapy
D. Antibiotics & Chemotherapy
A. Mercury
B. Jupiter
C. Mars
D. Venus