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Scientific Method & Characteristics of Life Review Flashcards | StudBud

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Scientific Method & Characteristics of Life Review

12 terms·StudBud Administration·65 plays

A review of the scientific method & the characteristics of life

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Questions 12

Answers

1
"Does Monster increase your heart rate?" What variable should be controlled?
the age of the person drinking the Monster
the heart rate
2
This amoeba is alive because it:
reproduces
breathes
sleeps
moves
3
A law is:
The variable that does the changing (the effect)
A hypothesis that can be proven true with math
Variable that is kept constant during an experiment
Information gathered during an experiment
4
A theory is:
A hypothesis that is time tested, but can't be proven true
Anything that changes the outcome of an experiment
A hypothesis that can be proven true with math
An educated guess
5
This is an example of:
asexual reproduction
homeostasis
growth & development
metabolism
6
This is an example of:
metabolism
growth & development
response to stimuli
homeostasis
7
Maintaining a stable internal environment is called:
multicellular
responses to stimuli
homeostasis
reproduction
8
Does color of a balloon affect the time it can float in the air? Independent variable?
the length of the string
the size of the balloon
time in the air
color of the balloon
9
"Does length of a worm affect digging ability?" What is the dependent variable?
digging ability
breed
time of day
length
10
the following is an example of:
metabolism
responding to stimuli
homeostasis
asexual reproduction
11
A ruler is used to measure the length of a worm. This is an example of:
constant variable
quantitative data
qualitative data
12
A student counts the number of marbles in a jar. This is an example of:
qualitative data
an independent variable
quantitative data