BIOL 101

This document provides the full set of updated questions and verified answers for NUR101 Exam 2 V3 in Health Assessment at Fortis. It includes system-focused assessment concepts, clinical findings, normal versus abnormal variations, and applied assessment scenarios. The content reflects the 2026–2027 exam update and offers accurate, exam-aligned elaborations to support effective study and review.

This document provides the correct answers for Quiz 8 of Liberty University’s BIOL 101 course in General Biology. It covers key biological concepts from the later chapters of the course, reinforcing essential knowledge needed for successful quiz completion. The material is designed to support exam preparation and ensure accuracy when reviewing course content.

BIOL 101 ZOOLOGY QUESTIONS AND ANSWERS EXAM LATEST UPDATE.Buy Quality Materials! Title of Chapter 1 Life: Biological Principles and the Science of Zoology Zoology Scientific study of animal life True or False: Zoology is built on centuries of animal observations on the human world. False. Zoology is built on centuries of human observations on the animal world. True or False: Zoology is the documentation of the uniformity of animal life, in which, the observations are organized in a no...

BIOL 101 CELL ORGANELLE QUESTIONS AND ANSWERS EXAM LATEST UPDATE.Buy Quality Materials! Organelle "Small organs" of the cell that carry out specific functions Vesicles small membrane bound sacs that transport materials around the cell and to the cell membrane Lysosome specialized vesicles that digests molecules of food, invading bacteria, and old cell parts using protein molecules called enzymes. Smooth Endoplasmic Reticulum synthesizes lipids or fat Rough Endoplasmic Reticulu...

BIOL 101 QUESTIONS AND ANSWERS EXAM LATEST UPDATE.Buy Quality Materials! Monosaccharides Single sugar monomers Can be in a ring or straight-chain form Always with a ratio of 1:2:1 Include glucose, fructose, and galuctose Disaccharides Linking of monosaccharides with dehydration synthesis Forms a glycosidic linkage between two sugar monomers Includes maltose, lactose, an sucrose In the 1950s, the scientists Alfred Hershey and Martha Chase carried out an experiment using bacteriophag...

BIOL 101 QUESTIONS AND ANSWERS EXAM LATEST UPDATE.Buy Quality Materials! Exploitative When one organism uses up resources and therefore another one cannot. Eating all the food in one area. Biome Large community type that occupies a specific region. Often defined by dominant plat types. Age structure Influence population growth rates Realized Niche Role that organism actually fills due to competition and environmental pressures. Secondary Succession Initiated by the disruption...

BIOL 101 QUESTIONS AND ANSWERS EXAM LATEST UPDATE.Buy Quality Materials! Define the process of aerobic respiration energy rich molecules are degraded chemically with the generation of phosphate bond energy in ATP molecules; electrons from the energy-rich initial reactant end up combined with oxygen to form water List the reactant and products for the over-all process of aerobic respiration C6H12O6 Glucose(energy rich) + 6O2 Oxygen(energy poor) + 36 ADP(energy poor) = 6CO2 Carbon Dioxide(...

BIOL 101 QUESTIONS AND ANSWERS EXAM LATEST UPDATE.Buy Quality Materials! Part A: The video compares the key similarities and differences between mitosis and meiosis in diploid cells. Determine which events occur in mitosis, meiosis, or in both mitosis and meiosis. Sort each event to the appropriate bin. Mitosis: -End result is two diploid cells that are genetically identical to each other and the parent cell. -A single division occurs, separating sister chromatids. -Duplicated chromosome...

BIOL 101 LU QUESTIONS AND ANSWERS EXAM LATEST UPDATE.Buy Quality Materials! (Q1) The scientific method includes all except changing data (Q1) The term "teleology" expresses the idea that behind the designs seen in nature there lies a more ultimate purpose (Q1) A total of 679 leaves fell from trees kept at 10°C, whereas only 83 leaves fell from those kept at 32°C. This is an example of: data from an experiment (Q1) Which of the following questions would be virtually impossible ...

BIOL 101 GENETICS QUESTIONS AND ANSWERS EXAM LATEST UPDATE.Buy Quality Materials! Define DNA deoxyribonucleic acid; DNA is a double helix polymer structure of nucleotides, each consisting of a nitrogenous base, a sugar, and a phosphate group. What two ends does DNA have? 5 Prime (5') and 3 Prime (3'); the n prime denotes the carbon position that serves as the linking site. What bond is stronger: G-C or A-T? A G-C bond has 3 hyrdogen bonds and A-T has 2 hydrogen bonds thus making ...

BIOL 101 PHOTOSYNTHESIS LAB QUESTIONS AND ANSWERS EXAM LATEST UPDATE.Buy Quality Materials! autotroph An organism capable of producing complex organic compounds from simple inorganic molecules through the process of photosynthesis (using light energy) or through chemosynthesis (using chemical energy). producer Another name for an autotroph. photoautotroph An organism that harnesses light energy to drive the synthesis of organic compounds from carbon dioxide. heterotroph An organism tha...

BIOL 101 CHROMOSOMES QUESTIONS AND ANSWERS EXAM LATEST UPDATE.Buy Quality Materials! how are chromosomes studied karyotyping examination of metaphase chromosomes karyotyping what is done for karyotyping preparation? stopping the cycle how is the cycle stopped in preparation for karyotyping cultured cells are arrested at metaphase by added colchicine Why are cells arrested in metaphse this is when cells are most condensed and easiest to identify arrested cells are broken open, metaph...

BIOL 101 DNA QUESTIONS AND ANSWERS EXAM LATEST UPDATE.Buy Quality Materials! The structure of DNA has been described as a twisted ladder. The rungs of this ladder consist of Pairs of bases The two scientists who came up with the structure of DNA were Watson and Crick DNA polymerase is responsible for constructing a new strand during DNA replication A mutation in which of the following can be passed on to offspring a germ cell In DNA replication, which statement about the 2 resulting D...

BIOL 101 QUESTIONS AND ANSWERS EXAM LATEST UPDATE.Buy Quality Materials! Define Biotechnology the manipulation of organisms or their genetic components to make useful products What is the most common genetically modified trait found in Canadian crops? Herbicide resistance Define Genetic Engineering The direct manipulation of genes for practical purposes. Manipulation of genes usually require Cloning. Define Cloning refers to any procedure that recreates a genetic replica of a cell o...

BIOL 101 QUESTIONS AND ANSWERS EXAM LATEST UPDATE.Buy Quality Materials! Define Biotechnology the manipulation of organisms or their genetic components to make useful products What is the most common genetically modified trait found in Canadian crops? Herbicide resistance Define Genetic Engineering The direct manipulation of genes for practical purposes. Manipulation of genes usually require Cloning. Define Cloning refers to any procedure that recreates a genetic replica of a cell o...

BIOL 101 QUESTIONS AND ANSWERS EXAM LATEST UPDATE.Buy Quality Materials! Mitosis is a cellular process that produces A. Two genetically identical daughter cells B. Four genetically identical daughter cells C. Two similar, but not genetically identical daughter cells D. Four similar, but not genetically identical daughter cells A. Two genetically identical daughter cells How many chromosomes do human somatic (body) cells have? A. 23 B. 45 C. 46 (23 pairs) D. 47 C. 46 (23 pairs) W...

BIOL 101 QUESTIONS AND ANSWERS EXAM LATEST UPDATE.Buy Quality Materials! Properties of life - order - response to the environment - reproduction - growth and development - energy processing - evolutionary adaptation - regulation Hydrophilic Water-loving, soluble in water 6 important chemical groups 1. Hydroxyl 2. Carbonyl 3. Carboxyl 4. Amino 5. Phosphate 6. Methyl Polymers Chains made of smaller molecules Monomers The budding blocks of polymers Monosaccharides Simple ...

BIOL 101 QUESTIONS AND ANSWERS EXAM LATEST UPDATE.Buy Quality Materials! Relationship of structure and function of macromolecules Structure determines function (ex. lysosyme - bacteria fit precisely into cleft) ionic bond attraction between opposite electrical charges at specific sites --weak interaction --non directional hydrogen bond bond formed when two chemical groups share a hydrogen --O is more electronegative than H, pulls more strongly on electrons, giving O a partial negat...

BIOL 101 QUESTIONS AND ANSWERS EXAM LATEST UPDATE.Buy Quality Materials! Biologists categorize all living things based on related characteristics into large groups, called: Kingdoms. Living things can be distinguished from non living things because they have Cellular organization. Living things are organized. Choose the answer that illustrates this organization and that is arranged from smallest to largest. Atoms, Molecules, Macromolecules, Organelles, Cells, Tissues, Organs, Organ Syste...

BIOL 101 QUESTIONS AND ANSWERS EXAM LATEST UPDATE.Buy Quality Materials! All living things require and outside source of materials and energy; the sum total of all chemical reactions that occur within a cell to provide these materials and energy is called __________. metabolism However, for these processes to continue, living things must maintain ___________ or a constant internal environment. homeostasis This includes maintaining a stable __________, moisture, level, and acidity. temper...