Vocab biology Flashcards

(45 cards)

1
Q

What does infer mean

A

To predict/ drawing conclusion about evidence

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2
Q

What does control mean

A

an element that would stay unchanged

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3
Q

What does precision mean

A

measurements close to each other

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4
Q

What does correlation mean

A

relation of variables described

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5
Q

What does ratio mean

A

quantitative relation between 2 thing

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6
Q

What does volume mean

A

space that is occupied by a substance

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7
Q

What does weight mean

A

Force on a body by gravity/ how heavy it is

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8
Q

what does mass mean

A

measurement of the amount of matter

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8
Q

What does rate mean

A

change of a variable in time

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9
Q

What does bar graph mean

A

data that compares in groups

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10
Q

What does predict mean

A

outcome that might happen based on logic

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11
Q

what does constant mean

A

a factor that does not change/ same result

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12
Q

what does accuracy mean

A

a measurement that is close to the true value

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13
Q

what does bias mean

A

method of collecting information

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14
Q

what does claim mean

A

true answer of something or experiment

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14
Q

what does evidence mean

A

the information that supports the claim

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14
Q

what does theory mean

A

a thought out explanation or hypotheses

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15
Q

what does sample size mean

A

number of things in a study or experiment

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15
Q

what does scatter plot mean

A

possible relationships between variables

16
Q

what does line graph mean

A

a display of information change

17
Q

what does quantity mean

A

measure of quantity or putting value

18
Q

what does qualitative mean

A

using senses to observe data/ describing data

19
Q

what does data mean

A

a group of facts

20
Q

what does testable mean

A

something that could be tested on

20
what does non testable mean
something that cannot be tested on
21
what does trials mean
numerous try's or experiments
22
what does observation mean
watching the experiment
22
what is a model in science
system of ideas
22
what does a prototype mean
a first model of something
22
what does analogy mean
2 or more things being compared
22
what does hypothesis mean
assumption being made on reason or evidence
23
what does reason mean
valid conclusions
24
what does scientific method mean
plan of steps doing somthing
25
what does validity mean
accuracy of a method measurement
25
what does variability mean
to switch or change or fixed pattern
26
what does independent variable mean
x axis is not changed
27
what does dependent variable mean
y axis something that is changed
27
what does
28
what does procedure mean
step by step plan
29
what does trends in data mean
a variable that changes overtime
30
what does responding variable mean
something that is changed on purpose
31
what does empirical evidence mean
information from research
32
what does percent mean
1 part of a hundred
33
what does manipulated variable mean
a specific factor that is changed by the experiment
34
what is a pie chart
type of graph in circle form