CIDESCO Exam Prep Questions With Correct and Verified Answers. A+ Grade Guaranteed.
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Course
CIDESCO-
Institution
CIDESCO-
I Biological and non-biological substances both need oxygen for their existence. II The human body consists only of biological substances. I is correct and II is incorrect
Characteristics of life include: growth and metabolism
Examples of synthetic substances are: plastics and silicones
Examp...
CIDESCO Exam Prep Questions With Correct and Verified Answers. A+ Grade Guaranteed. I Biological and non -biological substances both need oxygen for their existence. II The human body consists only of biological substances. ✔✔I is correct and II is incorrect Characteristics of life include: ✔✔growth and metabolism Examples of synthetic substances are: ✔✔plastics and silicones Examples of organic biological substances are: ✔✔carbohydrates and fats Examples of mineral substances are: ✔✔paraffins and petroleum Matter is everything that: ✔✔occupies space and has weight The three forms of matter are solids, liquids and: ✔✔gases What property does all matter have? ✔✔All matter has weight Condensation is the change of matter from: ✔✔a gas to a liquid Vapourisation is the change of matter from: ✔✔liquid to a gas Melting is the change of matter from: ✔✔a solid to a liquid Sublimation is the change of matter from: ✔✔a solid to a gas Condensation is: ✔✔the change of a vapour to a liquid The alteration of the properties of matter without the formation of any new substance is called a/an: ✔✔physical change The immediate change of a solid into a vapour is called: ✔✔sublimation An example of a single -celled cellular organism is: ✔✔a bacterium I. A micro -organism is the smallest part of the human body. II All micro -organisms need nutrients for their existence. ✔✔I is incorrect and II is correct Examples of bacteria are: ✔✔bacilli and cocci I. Every living organism needs some non -biological substances for it's existence. II. All nonbiological substances are found as minerals in the earth. ✔✔I is correct and II is incorrect Science deals mainly with: ✔✔physics and chemistry The study of the structure of the body is called: ✔✔anatomy The study of the functions of living organisms is: ✔✔physiology I Anatomy is a very important science in the field of biology. II Anatomy is the science which deals with the functions of the human body. ✔✔I is correct and II is incorrect I Physiology is a very important science in the field of biology. II Physiology is the science which deals with the functions of the body. ✔✔I and II are both correct Which one of the following belongs to the science of chemistry? ✔✔The alteration of the structure of molecules I Chemical reactions only take place outside and not inside a living organism. II The structure of molecules change during chemical reactions. ✔✔I is incorrect and II is correct The field of physics includes: ✔✔heat and electricity Which one of the f ollowing belongs to the field of physics? ✔✔Sound, electricity and heat
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