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Biology ch 1 Flashcards | StudBud
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Biology ch 1
Biology ch 1
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#biology #introduction
Flashcards
26 cards
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Practice quiz
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Questions
26
Answers
1
Which of the following typically comes last in a experimentation...
theory/law
claims/evidence
hypothesis/predictions
peer review
2
Which of the following takes place in the middle of a scientific process
publishing
experimentation
hypothesis
evidence
3
Every living thing is made up of one or more cells is an example of...
cell structure and function
response to a stimuli
growth & development
homeostasis
4
Bob tests his score on math tests with music. What would be a control to this?
listening to country
listening to rap
listening to smooth jazz
listening to no music
5
Tissues make up organs, organs make up organ systems is and example of...
homeostasis
organization
cell structure & function
response to stimuli
6
One cow is rather short which allows it to be closer to the grass it feeds on. This is an example of...
evolution
adaptation
growth and development
homeostasis
7
What is the MOST important letter in independent variable?
D
I
T
N
8
If you tested factors that cause a marigold to grow faster... which is not a constant
use same pot
use same watering schedule
use same potting soil
use a daisy and a marigold
9
Maintaining a stable internal environment is called....
homeostasis
interdependence
external stability
metabolism
10
Constants are......
The one factor you do not change.
Things you change in a lab
Always on time
Things that stay the same in a lab
11
A theory can become a law when...
It is proven true for many years.
Further evidence proves it.
It cannot be disproved.
It never can become a law.
12
Your evidence section should include...
your numbers
your claim
your constants
your hypothesis
13
The test that duplicates a natural situation is called the _____________.
constants
hypothesis
control
dependent variable
14
Assexual reproducion is much like
three parents
one parent with a different child
two parents with 1 child
cloning
15
When a species changes over time because of a series of adaptations
homeostasis
growth and development
response to stimuli
evolution
16
The prefix bio- means....
two
science
study
life
17
The factor you change in a lab is called?
Independent variable
Control
Constants
Dependent variable
18
Factors you keep the same during experimentations are called...
Controls
Congress
Claims
Constants
19
If your hypothesis is wrong...
it is okay for a hypothesis to be wrong
your experiment is wrong
you stink at science
you fail as a scientist
20
What you think will happen in your lab prior to experimentation
evidence
claims
predictions
hypothesis
21
Which typically comes first in a scientific investigation...
experimentation
observation
claims
hypothesis
22
What is the smallest unit capable of all life functions?
DNA
TMNT
atom
cell
23
Which is NOT true about sexual reproduction?
the offspring is genetically different from the parents
trees reproduce sexually
offspring is a clone
there are 2 parents
24
What is a scientific explanation that typically deals with mathematics?
procedure
law
theory
hypothesis
25
Birds fly away when the hear a gun shot is an example of...
homeostasis
response to stimuli
growth & development
adaptation
26
You will look different in 50 years is an example of...
evolution
homeostasis
growth and development
adaptation
