Study of life Flashcards

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1
Q

opening section of a scientific paper that summarizes the research and conclusions

A

Abstract

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2
Q

form of science that aims to solve real-world problems

A

Applied science

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3
Q

smallest and most fundamental unit of matter

A

Atom

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4
Q

science that seeks to expand knowledge and understanding regardless of the short-term application of that knowledge

A

Basic science

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5
Q

study of the chemistry of biological organisms

A

Biochemistry

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6
Q

the study of life

A

Biology

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7
Q

collection of all the ecosystems on Earth

A

Biosphere

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8
Q

study of plants

A

Botany

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9
Q

smallest fundamental unit of structure and function in living things

A

Cell

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10
Q

set of populations inhabiting a particular area

A

Community

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11
Q

section of a scientific paper that summarizes the importance of the experimental findings

A

Conclusion

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12
Q

part of an experiment that does not change during the experiment

A

Control

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13
Q

form of logical thinking that uses a general inclusive statement to predict specific results

A

Deductive reasoning

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14
Q

(also, discovery science) form of science that aims to observe, explore, and investigate

A

Descriptive science

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15
Q

section of a scientific paper in which the author interprets experimental results, describes how variables may be related, and attempts to explain the phenomenon in question

A

Discussion

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16
Q

all the living things in a particular area together with the abiotic, nonliving parts of that environment

A

Environment

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17
Q

organism with cells that have nuclei and membrane-bound organelles

A

Eukaryote

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18
Q

process of gradual change during which new species arise from older species and some species become extinct

A

Evolution

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19
Q

able to be disproven by experimental results

A

Falsifiable

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20
Q

ability of an organism to maintain constant internal conditions

A

Homeostasis

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21
Q

suggested explanation for an observation, which can be tested

A

Hypothesis

22
Q

form of science that begins with a specific question and potential testable answers

A

Hypothesis-based science

23
Q

form of logical thinking that uses related observations to arrive at a general conclusion

A

Inductive reasoning

24
Q

opening section of a scientific paper, which provides background information about what was known in the field prior to the research reported in the paper

A

Introduction

25
Q

field of science, such as biology, that studies living things

A

Life science

26
Q

large molecule, typically formed by the joining of smaller molecules

A

Macromolecule

27
Q

section of a scientific paper that includes a complete description of the substances, methods, and techniques used by the researchers to gather data

A

Materials and methods

28
Q

study of the structure and function of microorganisms

A

Microbiology

29
Q

study of biological processes and their regulation at the molecular level, including interactions among molecules such as DNA, RNA, and proteins

A

Molecular biology

30
Q

chemical structure consisting of at least two atoms held together by one or more chemical bonds

A

Molecule

31
Q

field of science that is related to the physical world and its phenomena and processes

A

Natural science

32
Q

study of the biology of the nervous system

A

Neurobiology

33
Q

collection of related tissues grouped together performing a common function

A

Organ

34
Q

level of organization that consists of functionally related interacting organs

A

Organ system

35
Q

small structures that exist within cells and carry out cellular functions

A

Organelle

36
Q

individual living entity

A

Organism

37
Q

study of life’s history by means of fossils

A

Paleontology

38
Q

scientific paper that is reviewed by a scientist’s colleagues who are experts in the field of study

A

Peer-reviewed manuscript

39
Q

diagram showing the evolutionary relationships among various biological species based on similarities and differences in genetic or physical traits or both; in essence, a hypothesis concerning evolutionary connections

A

Phylogenetic tree

40
Q

field of science, such as geology, astronomy, physics, and chemistry, that studies nonliving matter

A

Physical science

41
Q

using other people’s work or ideas without proper citation, creating the false impression that those are the author’s original ideas

A

Plagiarism

42
Q

all of the individuals of a species living within a specific area

A

Population

43
Q

single-celled organism that lacks organelles and does not have nuclei surrounded by a nuclear membrane

A

Prokaryote

44
Q

section of a scientific paper in which the author narrates the experimental findings and presents relevant figures, pictures, diagrams, graphs, and tables, without any further interpretation

A

Results

45
Q

paper that summarizes and comments on findings that were published as primary literature

A

Review article

46
Q

knowledge that covers general truths or the operation of general laws, especially when acquired and tested by the scientific method

A

Science

47
Q

method of research with defined steps that include observation, formulation of a hypothesis, testing, and confirming or falsifying the hypothesis

A

Scientific method

48
Q

fortunate accident or a lucky surprise

A

Serendipity

49
Q

tested and confirmed explanation for observations or phenomena

A

Theory

50
Q

group of similar cells carrying out related functions

A

Tissue

51
Q

part of an experiment that the experimenter can vary or change

A

Variable

52
Q

study of animals

A

Zoology