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Scientific Method & Char of Life A Flashcards | StudBud
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Scientific Method & Char of Life A
Scientific Method & Char of Life A
20 terms
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Biology Academic quick review for unit 1 terms
Flashcards
20 cards
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Practice quiz
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Questions
20
Answers
1
What level of organization consists of a group of dolphins?
organism
population
community
ecosystem
2
Which is an example of inference?
The apple is red.
There are 3 tigers.
The man has blonde hair and green eyes.
The ground is wet so it rained.
3
Why is it important to do research?
to gather as much info as possible
so you don't have to do the experiment
it is not important
to be able to change your data
4
An "if...then..." statement that is testable
hypothesis
results
conclusion
theory
5
What level of organization consists of living and non-living factors?
population
community
organism
ecosystem
6
A gradual change in the characteristics of a species over time is referred to as
homeostasis
growth
evolution
adaptation
7
Which characteristic? A sunflower is made up of cells & is organized.
response to stimuli
evolutionary adaptation
reproduction and development
order
8
What is the condition that is being observed or measured called?
control
dependent variable
independent variable
constant
9
Which is an example of quantitative data?
There are 5 elephants.
The rabbit burrows for safety.
The leaf is green.
The coffee is hot.
10
Part of the experiment that is the basis for comparison
dependent variable
theory
independent variable
control
11
Which characteristic? Mexican jumping bean moving away from heat
order
response to stimuli
genetic inheritance
reproduction and development
12
How can you be safe while conducting a lab?
wear safety googles
keep area clean
listen to teacher's instructions
all of these are great safety procedures
13
a generally accepted "truth" in science that is backed up by many repeated experiments
theory
hypothesis
independent variable
data
14
What is the condition that is being tested in the experiment called?
control
independent variable
dependent variable
constant
15
All living things
do photosynthesis
Breathe in oxygen
have cells
have a brain
16
Which is an example of qualitative data?
There are 5 elephants.
The water is blue.
The coffee is 80 degrees Celcius.
The fox runs to safety.
17
What happens to your body while sunbathing at the beach?
no changes occur
oxygen levels increase
water levels decrease
temperature decreases
18
A structure or behavior that allows an organism to survive in its environment
stimulus
Homeostasis
adaptation
development
19
An organism's ability to maintain an stable internal environment is called
homeostasis
development
reproduction
adaptation
20
What senses and regulates our internal environment?
kidneys
alveoli
thyroid
hypothalamus
