Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Biology > Introduction > Flashcards

Introduction Flashcards

1
Q

The study of life and living things

A

Biology

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Scientists who study biology

A

Biologists

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

A living thing

A

Organism

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

The series of changes that an organism can go through

A

Life cycle

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What are the other 2 names of biology?

A

Life science and natural science

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

___ is said to be the first biologist. He developed the first organized study of the natural world.

A

Aristotle

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

The branches of biology are aka ___

A

Disciplines

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What are the 10 branches of biology?

A

Anatomy, botany, ecology, microbiology, pathology, pharmacology, physiology, taxonomy, toxicology, and zoology

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

The study of the bodily structure of organisms

A

Anatomy

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

The study of plants

A

Botany

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

The study of the relationships between various organisms

A

Ecology

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

The study of tiny organisms

A

Microbiology

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

The study of the causes and effects of diseases

A

Pathology

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

The study of the uses and effects of drugs

A

Pharmacology

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

The study of the functions of living organisms and their parts

A

Physiology

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

The study of the classification of organisms

A

Taxonomy

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

The study of the nature and effects of poisons

A

Toxicology

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

The study of animals

A

Zoology

19
Q

a tool that provides an enlarged image of an object

A

microscope

20
Q

what are the 2 most general types of microscopes?

A

compound & electron

21
Q

uses visible light as a source of illumination and has multiple lenses (usually 2) that can magnify specimens up to 1,500 times their actual size

A

compound microscope

22
Q

uses electron beams as a source of illumination and electron lenses to help magnify specimens up to 100,000 times their actual size

A

electron microscope

23
Q

what type of microscope is usually used in a school lab?

A

compound (light) microscope

24
Q

how many lenses do compound (light) microscopes have?

A

2

24
Q

what are the 2 lenses of a compound (light) microscope?

A

The ocular lens and the objective lens

25
Q

what is the purpose of the ocular lens?

A

It’s the lens that you look through to observe specimen

26
Q

what is the purpose of the objective lenses?

A

is closer to the slide than and can change magnification

27
Q

a thin piece of glass used to hold a specimen

A

slide

28
Q

what is the main thing that makes electron microscopes different than compound light microscopes?

A

they use electrons rather than light to show specimen

29
Q

a sample that is studied

A

specimen

30
Q

what are the 2 main types of electron microscopes?

A

transmission electron and scanning electron

31
Q

the transmission of energy in the form of waves through an object

A

radiation

32
Q

x-rays are a type of ___

A

radiation

33
Q

x-rays are another type of ___ tools used in biology

A

imaging

34
Q

when a human, or animal, under goes an x-ray, the image taken of their body reveals the structures that ___ the most ___

A

absorbed, radiation

35
Q

in most x-rays, the bones appear clearer and more vibrant than other structures because they ___ the ___ ___

A

absorbed, most radiation

36
Q

magnetic resonance imaging scans are aka what?

A

MRIs

37
Q

MRIs use a ___ and ___ waves to produce detailed images of internal ___ and ___ that might ___ show up in an x-ray

A

magnet, radio, organs, muscle, not

38
Q

name the stage of the human life cycle

A

infancy, childhood, adolescence, adulthood, and reproduction

39
Q

what is the purpose of having different disciplines biology?

A

to study different aspects of life

40
Q

what is the function of tools for scientists?

A

to help discover and research

41
Q

what is the purpose of a microscope?

A

to inspect what the naked eye cannot see

42
Q

how can you magnify a specimen using a compound microscope?

A

switch the objective lenses

Biology (10 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions