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2nd Period, Life Sciences Honors > Exam 1 > Flashcards

Exam 1 Flashcards

jiji

1
Q

what is multicellular?

A

two or more cells

D1-7

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2
Q

How can reproduction occur

A

varius mechanisms such as sexual and asexual reproduction

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3
Q

All humans are made in the ____ of God

F 1.1-6

A

lmage

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4
Q

What are some of the Life sciences?

A1.1-1

A

Botany, Zooology, Ecology, Genectics, Biology, etc.

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5
Q

What is a question science cannot answer?

C 1.1-5

A

possible answers: what is meaningful artful or beautiful, what is moral, what is ethical, what is right or wrong, what is the meaning and purpose of life, etc.

C 1.1-5

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6
Q

Define Information

c 1.1- 3

A

A sequence of items that accomplishes a particular function or purpose.

c 1.1- 3

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7
Q

Slide 5

Why can’t science answser all questions?

C. 1.1-5

A

Science cannot awnser all questions because, people have different beliefs and views about the world that can drastically very.

C. 1.1-5

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8
Q

what does unicellular mean

D1-7

A

One cell

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9
Q

What is Science?

A7-1

A

Science is the investigation and exploration of nautral events, and of the new information that results from those investigations.

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10
Q

From the world view, intelegent design living and non living things were created by?

B1.1-2

A

The divine mind(God).

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11
Q

What world view is this? “Given enough time (billions of years), enough geological changes and meteor strikes would eventualy form a computer.”

c 1.1- 3

A

Naturalism

c 1.1- 3

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12
Q

T/F We must mishandle of all creation?

F1.1 - 6

A

F

Creation Mandate

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13
Q

worldview

B1.1-2

A

the overarching narritive that a person uses to see and interpret the world around them

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14
Q

What is Naturalism?

What is the definition?

B1.1-2

A

All living and physical things came from a random, natural process.

Given enough time (billions of years ) ‘‘life finds a way!’’

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15
Q

What are some types of worldview

B1.1-2

A

Naturalism and/or Intelligient design

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16
Q

What does God give man dominion over in the creation mandate?

F1.1-6

A

All of creation

F

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17
Q

True or False

true or false: Science can answer the question, how do we make sense of pain, suffering, and evil in the world?

C 1.1-5

A

False, science cannot answer this question.

C 1.1-5

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18
Q

What is a cell?

D1.1-8

A

The basic units of life.

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19
Q

What Worldview Is This? “An Intelligent Mind Built This Computer Because It’s Construction Requires Information: A Sequence Of Items That Accomplishes A Particular Function Of Purpose.”

C 1.1-3

A

Intelligent Design

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20
Q

What is reproduction?

E1.1-10

A

Reproduction is when living organisms pass their genetic material to the next generation.

E1.1-10

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21
Q

What is a Hypothesis?

F 1.2-8

A

A educated guess based on limited evidence

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22
Q

T/F
If you would find a cure to cancer should you publish your work a show others?

A 1.2-8

A

T

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23
Q

What word means a living organism must be able to respond to changes in their environment in order to survive and thrive?

A

Adaption

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24
Q

How does reproduction occur?

E1.1-10

A

Reproduction can occur through various mechanisms, including sexual and asexual reproduction.

E1.1-10

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25
Q

All Organisms are made of ______

E1.1-8

A

Cells

E1.1-8

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26
Q

Living Organisms Must Be Able to Convert ________ and ________

E1.1-8

A

Energy and Matter

E1.1-8

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27
Q

What is homeostasis?

A

a living organism must be able to maintain a relatively stable internal environment despite changes in their environment

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28
Q

What is the difference between laws and theories?

B1.2-3

A

Laws describe and observe, theories explain.

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29
Q

What is data?

A 1.2-2

A

Imformation/Observations that people collect and record.

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30
Q

The independent explains why the ________ variables changes-if at all

E1.2-7

A

dependant

E1.2-7

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31
Q

What is a model?

c.11 1.2-4

A

A model is a simplified version of a complex image or diagrahm

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32
Q

What’s the difference between an experimental group vs a control group?

F1.2-6

A

A control group’s job is to compare what will happen without the treatment vs with it.

Remember Mr. Birkmire said about curing cancer, one at a time.

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33
Q

What Are Variables ?

E1.2-7

A

Factors That Can Be Changed In Experiment

E1.2-7

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34
Q

What is a theory?

B1.2-3

A

Explanations based on data/experiments.

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35
Q

How can we use models?

C 1.2-4

A

We can use models to help ourselves visually understand complex ideas.

C 1.2-4

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36
Q

testing/experiments

1.2-8

A

test the hypothesis in a well controlled experiment

37
Q

observation

1.2-8

A

using one or more of the five senses

38
Q

What is quantitive data?

A7-2

A

Quantative data is numerical (% or # of shared DNA/genes between different speices; carbon dating of bones/rock layers)

39
Q

Humans share ~50%of our DNA with what?

A 1.2-2

A

Bananas

40
Q

T or F, is drawing a conclusion the last part of the scientific method.

D 1.2-8

A

False

41
Q

What Is An Independent Variable

E1.2-7

A

The Variable That Is Manipulated/Changed By The Researches To See If Its Alteration Produces an Effect

E1.2-7

42
Q

The variable that is affected by the ________ variable if a relatioship between the independent and dependent variable exist.

E1.2-8

A

independent

43
Q

True or False, Laws predict natural phenomena

B1.2-3

A

True

44
Q

bacteria have a cell wall
T/F

F 2.1-5

A

True

45
Q

Do Laws predict why something happens or what will happen?

A

What will happen.

Theories do why will sometng happen.

46
Q

Humans share 98-99% of our DNA with what?

A 1.2-2

A

Chimpanzees

47
Q

the dependant variable is the ____

A

effect

48
Q

What is DNA?

F 2.1-5

A

Directons for all celluar procceses.

49
Q

Is DNA stored in chromozones
T/F

A

True

50
Q

True or False: Cells perform nearly all functions of living things

B2.1-3

A

True!

51
Q

What is cytoplasm

F1.3-5

A

It is the jelly like substance inside of ALL cells

F1.3-5

52
Q

What is the capsule?

E2.1-5

A

The capsule is a protective, slimy layer.

E2.1-5

53
Q

What is tissue?

C 2.1-4

A

A group of specialized cells that work together for a particular function.

C 2.1-4

53
Q

An Uni or Multicellular organisms’ with a nucleus.

A 2.1-2

A

Eukoryotic Cells

54
Q

T/F Is your intestine an organ?

C.11 2.1-5

A

True

C.11 2.1-5

55
Q

Wht are Ribosomes

E2.1-5

A

Small Structures That Assemble Proteins

E2.1-5

56
Q

Where do all cells come from?

B2.1-3

A

Already existing cells.

57
Q

What is Taxonomy?

A 2.1-1

A

The science of sorting animals into different groups

58
Q

What is embryo development?

A

Embryo devlopment is how a human goes from a unicelluar embryo to a multicellilar embryo.

59
Q

What is the nucleus?

E2.1-6

A

The nuleus holds the dna for the cell.

60
Q

True/False:
All living organisms are made up of cells

b1.2,1

A

True

61
Q

What is the flagellum?

E2.1-5

A

the whip like tail or propeller for movement

62
Q

What is a organ?

C.11 2.1-5

A

An organ is a distinct structure made up of deiffernt tissues that have a specific function

63
Q

What is the mitochondria?

D 2.1-7

A

The power house

64
Q

What is a Cell Membrane

E2.1-5

A

It Surrounds All Cells; Reglates Entry and Existing Materials.

E2.1-5

65
Q

What is the mitocondria?

E2.1-6

A

The mitocondria is the power house of the cell.

E2.1-6

66
Q

What are Prokaryotic cells?

A 2.1-2

A

Prokaryotic cells are unicellular orginisms without a nucleus and membrane-bound organelles. they are also mostly bacteria.

67
Q

What is embryo devlopment?

A

Embryo devopment is how a human goes from unicellular to multicellular when in the mother’s womb.

68
Q

The the Three Domain System most likely can be belived by what worldview?

A 2.1-1

A

Naturalism

69
Q

what is the golgi appartis?

E2.1-6

A
  1. receives proteins
    2.modifies destination
    3.packages in to vesicles
70
Q

Do cells have to come from pregsisting cells? T/F

A

T

71
Q

What holds all the DNA in the cell

Eucaryote cell

F1.3-5

A

The Nucleus

F1.3-5

72
Q

What is the definition of the scientific name?

A

Uniequely identifies every kown living organisms.

73
Q

What is Endoplasmic Reticulem ?

E2.1-6

A

Virus Particles attempt to bind he cell membranes receptors detect the foreign virus

E2.1-6

74
Q

Cells perform nearly all the functions of living things, what are some examples?

B2.1-3

A

some possible answers:
* 5 senses
* healing and regeneration
* protection
* nutrition
* medicine works at celluler level

75
Q

true or false
can medicine can’t work at a cellular level.

B2.1-3

A

false

medicine can work at a cellular level

76
Q

What Are The Five Parts Of The Hierarchy Of Life?

C 2.1 - 4

A

Cell, Tissue, Organ, Organ Syestem, & Organism

77
Q

What is a Phosphate Head?

E2.3-4

A

Water-loving, hydrophilic

E2.3-4

78
Q

What is a Lipid Tail?

E2.3-4

A

Water-hating,hydrophilic. Forms a barrier, seperating inside of cell from outside enviroment

E2.3-4

79
Q

What are one of the things embedded into a cell membrane?

E2.3-4

A

Transport Protein

E2.3-4

80
Q

What happens when multiple elements bond?

E2.2-4

A

A molecule forms

E2.2-4

81
Q

____ is need for life here on earth

E2.2-4

A

water

scientists search for water on other planets as it can have life.

E2.2-4

82
Q

How many hydrogen atoms are in a water molecule

E2.2-4

A

2 hydrogen atoms

E2.2-4

83
Q

Large complex Polymere molecules, made up of many Monomeres is called?

A 2.3-1

A

Amino Acids

A 2.3-1

84
Q

What does Versitile do?

A 2.3-1

A

Versitile makes-up enzymes, provides structure/support, facilitates cell signalling, immune responses, etc.

A 2.3-1

85
Q

What is an element?

C 2.2-3

A

A substance made of only one type of atom.

C 2.2-3

86
Q

What is oxygen?

C 2.2-3

A

Oxygen is a component of water which is found in many organic molecules and is essential for cellular respiration.

C 2.2-3

87
Q

How is concentration gradient formed?

C 2.3-7

A

Concentration gradient is formed where molecules will move from the area of high concentration, to the area of low concentration.

C 2.3-7

2nd Period, Life Sciences Honors (8 decks)

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