Guess Paper 2012 dissever IX Subject Science |Write whatsoever two methods of preventing soil erosion. | | |Which phylum of land animalia has spiny eubstance? Give one event of it. | | |Write two points of abatement amidst amphibians and reptiles. | | |Name every two abiotic factors that make soil. | | |When an scratch area moves on a circular path, what is the work do? | | |What is band? Give practice for time of echo. | | |Establish a coitus between wavelength, frequency and speed of sound in a medium.
| | |Differentiate between longitudinal and transverse waves? | | |Which would lead greater effect on the kinetic energy of an object, image the sight or stunt man the velocity? | | |Where are electrons prove in the atom? | | | purpose the formula unit fate of CaCO3 (atomic pile:Ca=40u,C =12u ,O =16u). | |...If you exigency to get a upright essay, rig it on our website:
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