Second layer of Earth’s atmosphere is__________?
Second layer of Earth’s atmosphere is__________?A. Stratosphere
B. Mesosphere
C. Troposphere
D. Thermosphere
B. Mesosphere
C. Troposphere
D. Thermosphere
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The weight of an average human male brain is about?
The weight of an average human male brain is about?A. 1 gr
B. 1200 gr
C. 1350 gr
D. 1500 grJoint in which bones are joined together by fibrous tissues is called _____________ ?
Joint in which bones are joined together by fibrous tissues is called _____________ ?A. Fibrous joint
B. Cartilaginous joint
C. Synovial joint
D. Ball and socket jointFibrous joints are connected by dense connective tissue consisting mainly of collagen. These joints are also called fixed or immovable joints because they do not move. Fibrous joints have no joint cavity and are connected via fibrous connective tissue. The skull bones are connected by fibrous joints called sutures.
One mega ohm resistance is equal to ______?
One mega ohm resistance is equal to ______?A. 106 ohm
B. 108 ohm
C. 107 ohm
D. 10-6 ohmEugenics is the study of___________________?
Eugenics is the study of___________________?
A. Altering human beings by changing their genetic components
B. People of European region
C. Different races of mankind
D. Genetic of plants
E. None of theseWho first measured the velocity of light?
Who first measured the velocity of light?A. Einstein
B. Newton
C. Ole Roemer
D. GalileoIn which type of solar eclipse the Sun’s center is covered by the moon, leaving its edges uncovered?
In which type of solar eclipse the Sun’s center is covered by the moon, leaving its edges uncovered?A. Partial Solar Eclipse
B. Total Solar Eclipse
C. Annular Solar Eclipse
D. None of the above