Study of current and past landscapes formation is known as____________?
Study of current and past landscapes formation is known as____________?
		A. Morphology
B. Aero logy
C. Geo-morphology
D. Biology
Study of current and past landscapes formation is known as____________?
		A. Morphology
B. Aero logy
C. Geo-morphology
D. Biology
		A. Carbon dioxide
B. Oxygen
C. Nitrogen
D. Hydrogen sulphide
		A. Analgesics
B. Antibiotics
C. Antihistamines
D. Anaesthetics
		A. HNO2
B. HNO3
C. HN2O2
D. H2NO4
Ethylene plays a vital role in the natural ripening of fruits. It is a hormone produced naturally within the fruits to stimulate ripening process. Ethylene, being a natural hormone, does not pose any health hazards to consumers, the guidance note points out.
		A. Charles Law
B. Boyles Law
C. Grams Law
D. Dalton’s Law
Charles’s law, or the law of volumes, was found in 1787 by Jacques Charles. It states that, for a given mass of an ideal gas at constant pressure, the volume is directly proportional to its absolute temperature, assuming in a closed system.