Bio chapter 1

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Biology

56 Terms

1

Hypothesis

________ driven science- explaining nature.

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2

Evolution

________- process where different kinds of living organisms are develop and diversify from their predecessors.

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3

Charles

________ darwin theory of evolution- animals evolved from their predecessors.

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4

Homeostasis

________- organisms have multiple regulatory mechanisms to maintain internal condition, internal functions, and cope with environmental stress for survival.

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5

Growth

________ and development- ________ results in the addition of mass to an organism, and the formation of new cells and structures.

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6

Biology

________- The study of life.

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7

Biosphere

________- highest level of life.

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8

Ecology

________- study of ecosystems.

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9

Reproduction

________- organisms can reproduce.

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10

Dynamics

________ of an ecosystem- recycling of chemical nutrients and unidirectional flow of energy.

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11

Food chain

________- how every living thing gets food and how nutrients and energy are passed from creature to creature.

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12

Discovery science

________- describes life at many levels from ecosystems down to cells and molecules.

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13

Science

________- the approach to understanding the natural world that is based on inquiry.

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14

Scientific theory

________- a tested explanation for a set of proven hypotheses.

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15

Order

________- organisms are highly organized coordinated structures that have one or more cells.

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16

Energy

________ processing- All organisms use a source of energy for their metabolic activities.

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17

Abiotic organisms

________- nonliving things.

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18

Biotic organisms

________- living things.

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19

Natural selection

________- animals who adapt the best survive.

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20

Hypothesis

________- a non- definite explanation for something thats observable, or an educated guess for a possible cause for something.

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21

Evolution

________- change in animals overtime.

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22

Biology

The study of life

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23

Science

the approach to understanding the natural world that is based on inquiry

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24

Discovery science

describing nature

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25

Hypothesis driven science

explaining nature

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26

Discovery science

describes life at many levels from ecosystems down to cells and molecules

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27

Hypothesis

a non-definite explanation for something thats observable, or an educated guess for a possible cause for something

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28

Scientific theory

a tested explanation for a set of proven hypotheses

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29

Order

organisms are highly organized coordinated structures that have one or more cells

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30

Homeostasis

organisms have multiple regulatory mechanisms to maintain internal condition, internal functions, and cope with environmental stress for survival

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31

Growth and development

growth results in the addition of mass to an organism, and the formation of new cells and structures

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32

Energy processing

All organisms use a source of energy for their metabolic activities

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33

Response to environment

movement towards a stimulus is a positive response, movement away from a stimulus is a negative response

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34

Reproduction

organisms can reproduce

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35

Evolution

process where different kinds of living organisms are develop and diversify from their predecessors

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36

Biosphere

highest level of life

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37

Cell

lowest level of life

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38

Biotic organisms

living things

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39

abiotic organisms

nonliving things

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40

ecology

study of ecosystems

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41

dynamics of an ecosystem

recycling of chemical nutrients and unidirectional flow of energy

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42

food chain

how every living thing gets food and how nutrients and energy are passed from creature to creature

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43

kingdom plantae(plants)

uses photosynthesis

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44

kingdom fungi (fungi)

are decomposers

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45

kingdom animalia (animals)

eat to get energy

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46

evolution

change in animals overtime

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47

charles darwin theory of evolution

animals evolved from their predecessors

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48

natural selection

animals who adapt the best survive

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49

artificial selection

selective breeding by humans

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50

scientific method

observation, question, create hypothesis, test hypothesis, results, draw conclusions, communicate results

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51

prokaryotic cells

simple and smaller, has no nucleus, in bacteria

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52

eukaryotic cells

larger and more complex, has a nucleus, in plants and animals

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53

3 domains of life

bacteria, archaea, eukarya

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54

bacteria and archaea

have prokaryotic cells

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55

eukarya

have eukaryotic cells

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56

eukarya include:

plants and animals

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