What percentage of earth’s water supply is fresh water___________?
What percentage of earth’s water supply is fresh water___________?
A. 3%
B. 5%
C. 21%
D. None of these
Similar Posts
Reptiles hibernate during_______?
Reptiles hibernate during_______?A. Summer
B. Winter
C. Spring
D. AutumnDNA is _____________?
DNA is _____________?A. Acetic Acid
B. A class of nucleic acids
C. Citric Acid
D. None of theseThe element used in lead pencils is__________?
The element used in lead pencils is__________?A. Zinc
B. Lead
C. Carbon
D. TinWhich of the following glands secrete tears?
Which of the following glands secrete tears?
A. Lachrymal
B. Pituitary
C. Thyroid
D. PancreasRadioactivity was discovered by __________?
Radioactivity was discovered by __________?A. Kelvin
B. Thomson
C. Rutherford
D. BacquerelColdest point in atmosphere is?
Coldest point in atmosphere is?A. Tropopause
B. Mesopause
C. Exopause
D. None of these