Unit 1 Flashcards
1
Q
Lact
A
Milk
2
Q
Luec
A
White
3
Q
Logy
A
To study
4
Q
A,An
A
Without
5
Q
Aer
A
Oxygen
6
Q
Amph
A
Both
7
Q
Anti
A
Against
8
Q
Archae
A
Ancient
9
Q
Ase
A
Enzyme
10
Q
Lys,Lyt
A
Dissolve or loosen
11
Q
Bacter
A
Same
12
Q
Di
A
Two
13
Q
Bio
A
Life
14
Q
Macro
A
Large
15
Q
Micro
A
Small
16
Q
Mono
A
One
17
Q
Morph
A
Shape or form
18
Q
Necro
A
Dead
19
Q
Neo
A
New
20
Q
Cent
A
100
21
Q
Ceph
A
Head
22
Q
Chloro
A
Green
23
Q
Cide
A
Kill
24
Q
Cyt Cyto
A
Cell
25
Oct
8
26
Orth ortho
Straight
27
Ose
Sugar
28
Osteo
Bone
29
Derm
Skin
30
Dis di
Apart from
31
Patho pathy
Disease suffer
32
Peri
Around
33
Phag
Devour eat
34
Pheno
Appearance
35
Photo
Light
36
Phyto
Leaf
37
Ploid
Chromosome
38
Poly
Many
39
Proto
First before
40
Eco
House
41
Ecto exo
Outside
42
Endo
Inside
43
Eu
Excessive
44
Gam
Marriage
45
Gastr gastro
Stomach
46
Germ
Bud sprout
47
Quat quad
4
48
Haplo
Single
49
Helix
Spiral
50
Hemo
Blood
51
Heter hetero
Different
52
Homo homeo
Same alike
53
Hydra
water
54
Hyper
Excessive
55
Hypo
Under less
56
Intra
Inside
57
Iso
Equal
58
Itis
Inflammation
59
Karyo
Cell nucleus
60
Kilo
1000
61
Suar
Lizard
62
Semi
Half
63
Som
Body
64
Sperm
Seed
65
Sub
Under
66
Sym syn
With together
67
Therm
Heat temp
68
Tele telo
Distant end
69
Tert tri
3
70
Troph
Feed nourish
71
Zoo
Animal
72
Zygo
Egg forming
73
Zyme
Broth
74
Atom
The smallest unit of matter
75
Molecule
Two or more atoms bonded together.
76
Macromolecule
A large molecule made of smaller units.
77
Organelle
A part of a cell with a specific job.
78
Cell
The basic unit of life.
79
Tissue
A group of similar cells working together.
80
Organ
A structure made of tissues that works for a specific function.
81
Organ system
A group of organs working together.
82
Organism
A single living thing.
83
Population
A group of the same species in one area.
84
Community
Diffrent population in a aera
85
Ecosystem
Living and nonliving things in one area.
86
Biosphere
All areas where life exists on Earth.
87
Scientific Name
The official two-part name of a species.
88
Prokaryote.
A cell without a nucleus
89
Eukaryote.
A cell with a nucleus
90
Eukaryote.
A cell with a nucleus
91
Hypothesis.
A testable prediction
92
Theory:.
A well-tested explanation
93
Qualitative Data
Descriptive data
94
Qualitative Data
Descriptive data
95
Quantitative Data
Numerical data
96
Independent Variable
The factor changed in an experiment.
97
Dependent Variable
The factor measured in an experiment.
98
Control Group
The group that stays the same.
99
Experimental Group
The group that gets the change.
100
Constant
Factors that do not change.
101
What are the three domains in the classification system?
Bacteria, Archaea, and Eukarya
102
What are kingdoms in the classification system?
Groups within domains; examples include Animalia, Plantae, Fungi, Protista, Eubacteria, and Archaebacteria.
103
How are organisms classified into domains and kingdoms?
Based on traits like cell structure, energy use, and genetic relationships.
104
What is a scientific name?
A two-part Latin name for a species (Genus + species
105
Why is the scientific name important?.
1. Universal identification of species.
2. Prevents confusion from common names.
3. Shows relationships between organisms
106
What are the parts of a scientific name?.
1. Genus: First part, capitalized.
2. Species: Second part, lowercase
107
What is the difference between a hypothesis and a theory?.
Hypothesis: A testable prediction based on observations.
• Theory: A well-tested explanation supported by evidence
108
What is an independent variable (IV)?
.
The factor that is changed or manipulated in an experiment
109
What is a dependent variable (DV)?.
The factor that is measured or observed in an experiment
110
What is the difference between a control group and an experimental group?.
• Control Group: The group that stays the same for comparison.
• Experimental Group: The group that receives the change or treatment
111
Why are constants important in experimental design?
Constants ensure only the independent variable affects the results, keeping the experiment fair and reliable
