A. cantaloupe
B. Fruit
C. Berries
D. All of these
Everyday Science
Bronze is an alloy of:
A. Copper-Tin
B. Brass-Zinc
C. All of these
D. Copper-Nickel
In methane the ratio of atom of Carbon and Hydrogen is:
A. 1:4
B. 4:5
C. 3:9
D. 2:6
Animals reserve energy stored in:
A. Starch
B. Glycogen
C. Both A & B
D. None of these
Which contain two nuclei:
A. Plasmodium
B. Eukaryotic cells
C. Paramecium
D. All of these
The areas 5 degree N to 5 degree S of the Equator is called:
A. Equatorial
B. Doldrums
C. Longitudal
D. All of these
Which of the following female mosquito is the cause of Dengue fever?
A. Culex
B. Aedes Aegypties
C. Anopheles
D. None of these
When water freezes, the volume of water increases because:
A. Water expands when solidifying
B. Water becomes heavier
C. Ice becomes denser
D. Molecules compress closer
When water freezes, it expands in volume by about:
A. 5%
B. 7%
C. 9%
D. 11%
The thyroid gland located at the front of neck produces __ hormones?
A. Thyroxine
B. Adrenaline
C. Calcitonin
D. None of these