Quiz #2

Question 0

Step 1

Answer 0

Identify a problem

Question 1

How many steps in scientific method

Answer 1

7

Question 2

2

Answer 2

Collect information about the problem

Question 3

3

Answer 3

Create hypothesis

Question 4

4

Answer 4

Test hypothesis

Question 5

5

Answer 5

Make observations

Question 6

6

Answer 6

Come to a conclusion

Question 7

7

Answer 7

Revise the hypothesis and retest

Question 8

What is logic

Answer 8

Thought patterns match data/evidence

Question 9

Parts of an experiment (5)

Answer 9

Constant variables
Independent variables
Dependent variables
Experimental error
Sample size
Statistic graphs and charts

Question 10

Constant variables

Answer 10

Stays the same for each test specimen/group

Question 11

Independent variable

Answer 11

Changes, the test

Question 12

Dependent variables

Answer 12

Measurement/data of or from test

Question 13

Experimental error

Answer 13

Unavoidable,uncontrollable error

Question 14

Sample size

Answer 14

Number if test subjects

Question 15

Statistics, graphs and charts

Answer 15

Data analysis –> always graph

Question 16

Distance

Answer 16

Meters

Question 17

Mass

Answer 17

Grams

Question 18

Volume

Answer 18

Liter

Question 19

Kilo

Answer 19

1000

Question 20

Deca

Answer 20

10

Question 21

Meter

Answer 21

1

Question 22

Deci

Answer 22

0.1

Question 23

Centi

Answer 23

0.01

Question 24

Milli

Answer 24

0.001

Question 25

Micro

Answer 25

0.000001

1/1,000,000

Question 26

Characteristics of life

Answer 26

Madeof more than one cell 
display organization 
grows and develops 
reproduces 
response to stimuli 
required energy 
maintain Homeostasis 
adapts overtime

Question 27

Levels of biological organization

Answer 27

Biosphere 
ecosystem 
community 
population 
organism 
organ system 
organ 
tissue's 
cell 
organelle
 molecules 
Adams 
subatomic particles

Question 28

Pproducers

Answer 28

Make and our food called autotrophs

Question 29

Consumers

Answer 29

Eat plants and or other consumers heterotroph

Question 30

Decomposers

Answer 30

Breakdown producers and consumers heterotroph

Question 31

Domains

Answer 31

Difference is due to a different environment

Question 32

Six kingdoms

Answer 32

Animalia 
Planate 
fungi 
Protista 
Eubacteria 
Archaebacteria

Question 33

Seven interdependencies

Answer 33

Phylum class order family genus species’s

Question 34

HypothesiS

Answer 34

Educated guess can be tested

Question 35

Theory

Answer 35

Explains why something happens it’s a fact

Question 36

Law

Answer 36

Explain to something happens it’s a fact

Question 37

Evolution

Answer 37

Change over or through time

Question 38

Mutation

Answer 38

Changes in DNA genes and chromosomes

Question 39

Survival of the fittest a.k.a. natural selection

Answer 39

Are the strong and fit survive it’s a theory of why evolution happens

Question 40

Summarization of naturalselection

Answer 40

The strong organism survive the past they reproduce and pass their strengths the start of spring which allows a population change and that as time passes you get evolution