Academic Questions in Basic Science
Biomedic wastes are also referred to as _____ wastes.
Sweat and urine are best considered as _____ waste.
_____ is defined as the process of collecting, processing, recycling and controlling any material considered as waste.
A. Waste collecting and processing
B. Waste processing and collecting
C. Waste recycling and control
D. Waste control and recycling
E. Waste treatment
F. Waste Management
Which of the following statement is FALSE concerning mass and weight?
A. Mass is the amount of matter in a body
B. The element hydrogen has the smallest mass
C. You will weigh more on planet jupiter than earth
D. Weight is a function of gravity
E. Mass and Weight have different Standard International (S.I) Units
F. None of the above
Which of the following statement is false concerning matter?
A. Anything considered as matter must either have mass or occupy space
B. Air is an example of matter
C. Plasma is a state of matter
D. Chemistry is considered as the study of matter and the changes they undergo
E. Vacuum is a space completely void of matter
F. Matter will always take up space no matter how small or invincible it is to the eyes
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NOTABLE POINTS IN Basic Science
Waste Management can be defined as the process of collecting, processing, recycling and controlling any material considered as waste.
Improperly disposed waste litters on road sides, in land fills, gutters and ditches. They are generally bad for the following reasons:
The waste block drainages hence resulting to flooding, especially during the rainy seasons.
Please read on Erosion here.
They generate bad smells which can be dangerous to health.
They constitute nuisance and eyesore.
They become homes to various disease causing organisms.
Please read on Vectors of Diseases here.