Liberty university biol 101 study guide quiz 1 solutions answers slideshare

1. Liberty University BIOL 101 Study Guide Quiz 1 solutions answers slideshare
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STUDY GUIDE:QUIZ 1
Quiz Preparation Tasks: Your Answers and Notes
1 Life Is Significant
1.1 DesignThat Talks
The molecular structure of oak wood is comparable in complexity to the structure of the
Brooklyn Bridge. Your text uses this comparison to argue that ____________.
1.2 Designat Multiple Levels
Microbiological Architecture
“Body systems work with each other in highly related ways.” Which principle of life does
this statement illustrate?
Identify biological levels of organization.
Examples:
Biomolecules are composed of ____________.
Cells of a similar type are organized into a ____________.
A macro-molecular structure in a cell is composed of ____________.
Arrange the biological levels of organization described in your text from simplest to most
complex.
Example:
atom – biomolecule – macromolecular structure – organelle
Macrobiological Systems
Identify biological levels of organization.
Examples:
A collection of different populations forms a(n) ____________.
All ecosystems on the earth taken togetherare called a(n) ____________.
Distinguish the way most scholars use the word “community” from the way a biologist
uses that term.
Arrange the biological levels of organization described in your text from simplest to most
complex.
Example:
individual – population – community – ecosystem
1.3 Unity within Diversity
Diversity of Styles
List the major groups of organisms within a three-domain systemof classification.
List the major groups of organisms within a six-kingdom systemof classification.

2. Unity in Essence
Associate the principle “Life Is Information Expressed” with a molecule that is this
principle’s starting point.
Identify 2 requirements that drive and direct the growth of any living thing.
Recall the 2 principles of life that describe these 2 requirements.
Toward a Description of Life
Explain why life cannot be defined. It cannot be simply defined because living things
exhibit way too much ____________ and ____________.
Decreases in oxygen level at high altitudes cause hemoglobin levels in the bloodstream to
rise. Which principle of life does this statement illustrate?
1.4 Teleology, Startto Finish
Examples of design in nature lead many to believe there is a purpose lying behind the
design.This idea is best captured in what term?
The term “teleology” expresses the idea that behind the designs seen in nature there lies a
more ultimate ____________.
“A mouse runs because natural selection happens to have given it feet.” What sort of
philosopherwould make this statement?
A mouse has feet for the purpose of running. Is this statement teleological or non-
teleological?
Recognize 2 arguments that serious scholars of design use in order to see teleology in
nature.
To Summarize This content follows Section 1.4 in the text.
Recognize examples and non-examples of 12 principles of life on which this course is
based.
Presentation: Biblical Basis of Life’s Significance This presentation is found in the Reading & Study folder
of Module/Week 1 of the course.
Recall the reference or location of 4 Bible passages that each give a reason for life’s
significance.
2 UnderstandingLife’s Design
2.1 How DesignIs Understood
Doing Science
Recognize elements of the scientific method based on their description in yourtextbook.
A skillful scientist can use a well-asked question to fashion a testable ____________.
Place the following activities in their correct order: designing an experiment that yields
data, deciding how much data to collect, running the experiment that generates the data,
collecting the data,interpreting the data to validate or discredit a model

3. “Whales communicate over many miles using different frequencies of sound.” Would this
statement be best described as a specific numerical item of data? a large set of data items?
an interpretation of many large sets ofdata items? an initial hypothesis regarding how
whales might communicate? a conclusion reached as a result of logical thought about
communication?
2.2 RationalExperimentation: Two Examples
The Effect of Sleepon Disease Resistance
Scientists wish to know if a vaccine against flu virus will be responded to in a patient by
the production of antibodies in the bloodstream. Injection of the vaccine is an example of
what element of the scientific method?
“Sleep deprivation results in a decreased ability of the body to challenge pathogens.” What
sort of statement is this? Is it an example of data? Or is it an interpretation of data?
“A sleep-deprived individual has antibody levels that are exactly 1/3 as high as those of a
normal individual.” What sort of statement is this? Is it an example of data? Or is it an
interpretation of data?
Experimenting with Prayer
Which of the following activities would not be included in the scientific method?
validating information, thinking about problems, experimenting, observing results,
changing data
Prayer for a cardiac patient will reduce the severity of hospital intervention during the
patient’s recovery. This statement is an example of a(n) ____________.
In the study on prayer for heart patients,which of the following would be the hardest thing
to control for? doctoractivities, hospitalfeatures, structure of experimental or control
groups,praying people outside of the experimental study
2.3 Seeing a BiggerPicture
Approaching Truth
List 2 separate approaches to truth.
Comparing Truth Sources
In traditional Western culture, what are 2 widely accepted sources oftruth?
According to your text, which of these 2 truth sources is more objective?
Your text presents scientific truth as error-prone, but it still asserts that it is a valid source
of truth. What are 3 reasons found in this part of Section 2.3?
Limits to Truth
What is 1 limitation that scientists face in being sure they possess scientific “truth” ?
The Value of Truth from Two Sources
Your text presents scientific truth as error-prone, but it still asserts that it is a valid source
of truth. What is 1 additional reason found in this part of Section 2.3?

4. Scholars face 2 inherent difficulties when they try to scientifically apply revealed truth to
the natural world. What are they?
When considering the question of origins, what is the value of having two complementary
truth sources?
3 Complexity I: VersatileElemental
Structure
3.1 A Brief History of Understanding Matter
Revealing Matter’s Complexity
Any substance found in nature will be either a(n) ____________,a(n)____________,or
a(n) ____________.
What is a technique that is useful for separating compounds out of a mixture?
____________ are made up of molecules that are a combination of two or more elements.
The smallest particle of a compound (that has all the properties of the compound) is a(n)
____________.
Arrange the following terms in order of their complexity: atom, proton,neutron, electron,
molecule
A(n) ____________ cannot be degraded further by ordinary physical or chemical means.
The tiniest, most miniscule bit of a pure elemental substance is a(n) ____________.
3.2 Atomic Structure
What Are Its Parts?
Name and describe the parts and regions within an atom.
A cloud of ____________ spins around a dense,centrally-positioned nucleus.
In a normal atom, how does the number of protons compare to the number of electrons?
Neutrons are located within the ____________ ofthe atom.
In the arrangement of particles within any atom, the outermost sort of particle is always the
____________.
Describe the net charge of a proton,a neutron, and an electron.
When an atom loses an electron, it becomes a positively charged ____________.
A(n) ____________ is an “atom” that has lost or gained one or more electrons.
Do Neutrons Make Any Difference? What’s an Isotope?
The addition of neutrons to an atom affects its ____________ but not its ____________.

5. How Are the Parts of an Atom Arranged?
Electrons are arranged within spherical ____________ arranged in concentric
____________ in the structure of atoms.
3.3 ChemicalBonding
Ion Formation and Ionic Bonding
Sodium ions are attracted to chloride ions because they are ____________.
Covalent Bonding
The best term to describe the electrons that are involved in a covalent bond is that they are
____________ by each of the two atoms involved.
Polarity in Water Molecules and Hydrogen Bonding
In forming a water molecule, the ____________ atomwith six electrons in its outershell
forms two covalent bond(s)with two ____________ atoms.
Atoms share electrons ____________ in a polar covalent bond.
Within a water molecule, the electrons spend most of their time attracted more closely to
____________.
In a water molecule, the ____________ bond between the oxygen and a hydrogen atom is
____________ because the shared electrons orbit closer to the larger oxygen atom.
4 Complexity II: Molecular Efficiency and
Variety
Give 4 examples from the living world that exhibit well-designed structures supporting
well-designed functions.
In an organism, the structure of a(n) ____________ determines its function; in a cell, the
structure of a(n) ____________ determines its function.
4.1 The Centrality of Carbon to the Organic Molecules ofLife
What makes the carbon atom uniquely suited to building large molecules?
Define the terms “monomer” and “polymer” and relate them to each other.
4.2 Constructionand Degradationof Organic Molecules
A condensation reaction joins two organic molecules togethercreating an H+ ion and an –
OH ion. What then happens to these two ions?
Virtually all monomer in cells are built into polymers by removing ____________ from
one monomer and ____________ fromthe other monomer, and using these products to
form ____________.