GPS is an abbreviation for?
GPS is an abbreviation for?
- Global Poles System
- Global PolySiliconium Store
- Global Positioning System
- Global Position Structure
GPS is an abbreviation for?
A. Electron
B. Neutron
C. Proton
D. All of Above
A. 85%
B. 95%
C. 97%
D. 73%
According to H.H. Mitchell, Journal of Biological Chemistry 158, the brain and heart are composed of 73% water, and the lungs are about 83% water. The skin contains 64% water, muscles and kidneys are 79%, and even the bones are watery: 31%.
A. Phycology
B. Pomology
C. Oneriology
D. Trichology
Phycology, also called algology, the study of algae, a large heterogeneous group of chiefly aquatic plants ranging in size from microscopic forms to species as large as shrubs or trees.
A. Vitamin C
B. vitamin D
C. vitamin K
D. None of these
B-complex vitamins and vitamin C are water-soluble vitamins that are not stored in the body and must be replaced each day. These vitamins are easily destroyed or washed out during food storage and preparation.
The fat-soluble vitamins — A, D, E, and K — dissolve in fat and can be stored in your body. The water-soluble vitamins — C and the B-complex vitamins (such as vitamins B6, B12, niacin, riboflavin, and folate) — need to dissolve in water before your body can absorb them.
A. It will remain under the water, when it will displace more water than its weight
B. the density of needle is less than that of water
C. due to surface tension
D. due to its shape