حل نماذج bio110

[غريبـ فيـ زمنـ عجيبـ]

السلام عليكم ورحمه الله وبركاته

اليوم جيت باقترااح جدا مفييد للدفعه والسنوات الجايه ان شاءالله
بس اهم شي نبغا نتعاون على حل النماذج ولازم نكون متاكدين ونكسبها فرصه منها مذاكرة ومنها نسهل ونساعد بعض انا حانزل نموذج يوميا او نموذجين على حسب ما نحل وان شاء الله من هنا للاختبار نكون جمعنا كميه كبيرة من المعلومات

بسم الله نبدا
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[غريبـ فيـ زمنـ عجيبـ]

Question of chapter : Training 1

.Population is (1
all the environments on Earth that support life ()all the organisms living in a particular area ()the array of organisms living in a particular ecosystem ().all species only interbread with each other in a specific area ()all individuals of a species only interbread with each other in a specific area




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2).In an (a) eukaryotic cell the __________ is surrounded by a nuclear membrane.
mitochondria ().Golgi bodies ()Genetic material () Lysosome () Vacuole




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3) Organisms that have a nucleus and organelles arewithin the ---------domain:

Archaea() Eukarya(). Bacteria()Eukarya and Bacteria()Archaea and Bacteria




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4) .Which of these is not a step of the scientific method?

()Hypothesis ()Experiment ()Conclusion ()Plagiary ()None of the above



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5) .Energy emitted from isotopes causes --------------- of chemical bonds.

()breakdown ()formation ()determination ()duplication ()connection




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6) .Water is less dense as a ---------

()solid ()liquid ()gas ()steam ()solution



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7) .A neutral solution has --------- concentration of -----

higher ---- OH- () lower ----- OH- () higher ---- H+ lower ----- H+ () equal ----- O H- and H()



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8) By sharing electrons, a carbon atomcan

()branch in up to four directions ()react with four oxygen atoms () form an unstable molecule ()increase its atomic number ()ain negative charges




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اتمنى نحلها مع بعض لنستفيد واول ما نخلص حانزل غيرها

[غريبـ فيـ زمنـ عجيبـ]

Question of chapter : Training 1

نمووذج 2




1._______ are the result of evolution.

Diversity. ()Organization. ()Adaptations. ()Hierarchy. (). Similarities





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2.Your instructor asks you to look into your microscope to see a mammalian cell . You will be looking for a cell that

has vacuole. ()has no membrane.() .is much smaller than most cells in your body.() has a nucleusnone of the above()





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3.The _______ information carried by genes controls the pattern of growth and development of organisms controlled by DNA.

transformed.() transported.() modified. ()channeled. () inherited




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4.Verifiable observations and measurements are the data of discovery science.

discovery. ()hypothesis. ()explanatory. ()knowing. ()explaining.





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5.The atomic number of an atom is

the number of protons in the atom. ()the number of electrons in the atom. ()the number of neutrons in the atom. ()the number of ions in the atom. ()the number of isotopes in the atom





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6.Which of the following is not an organic biological molecule?

proteins. ()salts. ()lipids. ()nucleic acids. ()carbohydrate





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7.An acidic solution:

has a higher concentration of H+ than OH–. ()has a higher concentration of OH– than H+. ()has equal concentration of OH– than H+. ()has pH more than 7. ()none of the above are correct.





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8.Which of the following is a hydroxyl group?

H2O. ()OH. ()NH2. ()O2H. ()COOH





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[طبيب القلوب]

شوي شوي علينا ،، أنا ( أظن ) إني جاوبت على أغلبها ،، بس ما أقدر أكتب الاجابات نظراً لانشغالي بالاختبارات ،، انت نزل الأسئلة و إن شاء الله الشباب و الصبايا عم بيفيدوك أكتر ^__^

[غريبـ فيـ زمنـ عجيبـ]

المشاركة الأصلية كتبت بواسطة طبيب القلوب شوي شوي علينا ،، أنا ( أظن ) إني جاوبت على أغلبها ،، بس ما أقدر أكتب الاجابات نظراً لانشغالي بالاختبارات ،، انت نزل الأسئلة و إن شاء الله الشباب و الصبايا عم بيفيدوك أكتر ^__^

يعطيك العافيه حبيبي

انشاءالله فاليومين احلها وانزل الحلول

واتمنى الكل يتفاعل

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نموذج 3 محلوووووول

واتمنى المراجعه والتصحيح لو فيه اخطاء وان شاء الله مافي


Question of chapter : Training 1

1._______ are the result of evolution.

. ()Diversity(). Organization. ()Adaptations. ()Hierarchy. ()Similarities




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2.Your instructor asks you to look into your microscope to see a mammalian cell . You will be looking for a cell that

. ()has vacuole. ()has no membrane. .() is much smaller than most cells in your body.. ()has a nucleus. ()none of the above




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3.The _______ information carried by genes controls the pattern of growth and development of organisms controlled by DNA.

. ()transformed.()transported. ()modified. ()channeled. ()inherited




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4.Verifiable observations and measurements are the data of discovery science.

. ()discovery. ()hypothesis. ()explanatory. ()knowing. ()explaining




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5.The atomic number of an atom is

the number of protons in the atom. ()the number of electrons in the atom. ()the number of neutrons in the atom. ()the number of ions in the atom. ()the number of isotopes in the atom



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6.Which of the following is not an organic biological molecule?

. ()proteins. ()salts. ()lipids. ()nucleic acids. ()carbohydrate




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7.An acidic solution:

has a higher concentration of H+ than OH–.. ()has a higher concentration of OH– than H+.. ()has equal concentration of OH– than H+.. ()has pH more than 7.. ()none of the above are correct.




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8.Which of the following is a hydroxyl group?

. ()H2O. ()OH. ()NH2. (). O2H. ()COOH




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[غريبـ فيـ زمنـ عجيبـ]

نموذج 4 بالحل





Question of chapter : Training 1

1.Which of the following sequences of the organized in a hierarchical fashion as increases in complexity of living organisms is true?

organism ⇒organells⇒ tissues ⇒cells ⇒organs ⇒systems ⇒ molecules. ()organells⇒ molecules ⇒ cells ⇒ tissues ⇒organs ⇒systems ⇒organism. ()molecules⇒organells⇒ cells ⇒ tissues ⇒organs ⇒systems ⇒organism. ()cells⇒organells⇒ molecules ⇒organs ⇒systems ⇒ tissues ⇒organism. ()organism ⇒ systems ⇒ organs ⇒ tissues ⇒ cells ⇒organells⇒ molecules




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2.The main source of energy flowing into nearly all ecosystems is:

. ()wind.. ()sunlight.. ()electricity.. ()geothermal vents.. ()radioactivity.




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3.The ears of the jackrabbit is the best example that describes

. ()organization. ()regulation. ()growth and development. ()energy processing(bolism). ()reproduction




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4.__________- based science uses data from discovery science to explain science.

. ()Theories. ()Hypothesis. ()Observation. ()Logic. ()Philosophical




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5.Which of the following is not a compound?

. ()carbon dioxide.. ()water.. ()amino acid.. ()RNA.. ()carbon.




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6.Ice floats because it

. ()is denser than liquid water... ()has the same density of water... ()is less dense than liquid water.. ()it contains less hydrogen bonds.. ()None of the above.




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7.Acidic rain, snow, or fog has a pH lower than

.. ()7.0.. ()6.7.. ()6.5.. ()6.0.. ()5.6




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8.The four main classes of biological molecules are called ___.

.. ()monomers.. ()micromolecules.. ()isomers.. ()buffers.. ()macromolecules




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[غريبـ فيـ زمنـ عجيبـ]

نموذج 5 بالحل






Question of chapter : Training 1

1.Life is organized in a hierarchical fashion. Which of the following sequences correctly lists that hierarchy as it increases in complexity?

.molecule, cell, tissue, organ, organ system, organism, population, community, ecosystem. ()organ system, ecosystem, population, cell, community, molecule, organ, organism, tissue. ()cell, molecule, organ system, organ, population, tissue, organism, ecosystem, community. ()organism, organ system, tissue, population, organ, community, cell, ecosystem, molecule. ()cell, ecosystem, molecule, tissue, organism, organ system, organ, community




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2.Genetic material is surrounded by a nuclear membrane in ----------------

. ()Bacteria. ()Virus. ()Prokaryotic cells. ()Plant cells. ()cell membrane




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3.A gene is a discrete unit of

. ()lipoproteins. ()polysaccharide. ()DNA. ()Glycoprotein. ()Phosphoglyceride




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4.The --------------- must be testable and falsifiable

. ()theories. ()discovery science. ()hypotheses. ()observations. ()evidence




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5.Radioactive isotopes:

are frequently added to foods as nutritional supplements.. ()can be used to diagnose diseases.. ()have no effect on living tissue.. ()do not occur naturally.. ()are never incorporated into organic compounds.




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6.When water freezes, each molecule forms a stable hydrogen bond with ----- neighbors.

. ()2. ()3. ()4. ()5. ()6




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7.Acid precipitation has bad effects on ________.

. ()coral reef. ()plant life. ()ocean chemistry. ()ecosystem. ()all of the above




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8.Which of the following sentences concerning the carbon skeleton is true?

. Carbon skeletons are all similar in length. ()Carbon skeletons are all branched. ()Carbon skeletons have double bonds only. ()Carbon skeletons may be arranged in rings. ()Carbon skeletons consists of alternative carbon and oxygen atoms




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[غريبـ فيـ زمنـ عجيبـ]

نموذج 6 بالحل






Question of chapter : Training 1

1._______ are organized into molecules.

()Cells. ()Atoms ()Organs ()Tissues ()Organelles




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2.The decomposers act as _________, changing complex matter into simpler mineral nutrients that can plant use.

()solidifiers ()recyclers ()liquefiers ()modifiers ()disintegrators




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3.Keeping the organism internal environment is named

()organization ()regulation ()energy processing ()reproduction ()evolutionary adaptation




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4.A hypothesis is

the same as a theory. ()a tentative answer to some question ( not definite answer). ()an explanatory idea that is broad in scope and supported by a large body of evidence. ()a widely accepted idea about a phenomenon. ()a widely accepted theory that is broad in scope and supported by a large body of evidence.




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5.--------------- is electrically neutral.

()Electron ()Neutron ()Proton ()Electron cloud ()Energy levels




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6.Cohesion is much stronger for ---------- than other liquids.

()bases ()oil ()saline ()acids ()water




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7.The ozone layer found high in the stratosphere:

()Can react with atmospheric pollutants to form smog. ()Protects against the suns harmful UV rays. ()Is toxic to plants. ()Is capable of disintegrating fabric and rubber. An increase in asthma sufferers.




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8.The ------------------ group acts as a base by taking up a hydrogen ion (H+) from a solution.

()hydroxyl ()amino ()carbonyl ()phosphate ()methyl




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هدي نماذج محلوله ان شاء الله كلها صح 99.99 متاكد والاسئله من موقع د: نزار منسق الماده

اتمنى تفيدكم واذا تبغو زياده انا فالخدمه

[غريبـ فيـ زمنـ عجيبـ]

نموذج 7 بالحل




Question of chapter : Training 1

1.The term biology is derived from the _____ word bio which means life.

. () Roman. () Greek. () English. () Latin. () Spanish




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2.Photosynthesis organisms provide interactions and are called_________.

.consumers. () converters. () recyclers. () producers. () A and B choices are correct




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3.Which of the following examples best describes the energy processing (bolism) property of the living organism?

. () The structure of asunflower. () Ears of the jackrabbit. () A bear eats a fish. () Emperorpenguin and his baby. () Camouflage of pygmy seahorses in its environment




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4.The scientific method of studying living things include:

a. observations only. () b. observations and questions only. () c. observations ,questions and hypothesis only. () d.observations ,questions ,hypothesis and prediction only. () observations ,questions ,hypothesis, prediction and testing the prediction




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5.Electron is the __________ subatomic particle that circles an atom nucleus.

. () negative charged. () isotope. () polymer. () positively charged. () equal charged




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6.In neighboring water molecules -----------, as part of a polar covalent bond, share attractions with -------- atom in the other water molecule.

. () hydrogen ----- oxygen. () oxygen --------- nitrogen. () hydrogen ------- hydrogen. () oxygen -------- oxygen. () hydrogen ------ nitrogen




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7.Which of the following contributes to the “greenhouse” effect and alters ocean chemistry?

. () N2. () CO2. () H2. () O2. () CH4




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8.Organic compounds always contain

. () nitrogen.. () DNA.. () carbon.. () RNA.. () oxygen.



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