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Ch. 1 review - Biology Basics Flashcards | StudBud
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Ch. 1 review - Biology Basics
Ch. 1 review - Biology Basics
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#Life, #ScientificMethod, #BiologyBasics Unit 1 Review (Intro Biology)
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1
In an experiment, you must have only one of these? The thing changed by the scientist.
Dependent variable
Control
Independent variable
Graph
2
Preview: When you look at a slide on the microscope, what objective should you use first?
Scanning
Just the eyepiece
High power
medium power
3
In an experiment, which tool or instrument would be the best for measuring the volume of water?
A balance
A beaker
A ruler
A microscope
4
If you do not prove your hypothesis, what should you do?
Draw new conclusions
Ask someone else to do it
Lie and say you did prove it
Make a new hypothesis
5
When you use your senses to collect information, you are making
A control
An inference
An observation
A variable
6
In the process of science, which of these things are testable?
None of these
A conclusion
Data
A prediction (hypothesis)
7
Fill in the missing level of organization: Cell-Tissue-_________-Organ System-Organism
Population
Organ
Atom
Molecule
8
In the levels of organization, human would be at the _________ level?
Organ
Tissue
Organism
Molecule
9
What step comes right after the experiment in the Scientific Method?
Analyze data
Draw your conclusions
Repeat the experiment
Ask a question
10
Shivering when we are cold and a plant growing towards a light are examples of what?
Responding to stimuli
cells
Metabolism
Growth & development
11
What characteristic of life is getting goosebumps?
Response
Evolution
DNA
Chicken pox
12
What characteristic explains why we sweat when we are hot?
Reproduction
Metabolism
Evolution
Homeostasis
13
Preview: All living things need a source of energy. Ones that can make their own are called
Decomposers
Parasites
Autotrophs
Heterotrophs
14
What did one eyeball say to the other eyeball?
Eye see you.
Nothing. Eyeballs can't talk.
Between you and me something smells.
Who nose?
15
A well-tested explanation of a broad range of ideas supported by evidence is a
Theory
Hypothesis
Question
Conclusion
16
Homeostasis is defined as
Change over time
Being able to reproduce
Maintaining a stable internal environment
Having DNA
17
The outcome of an experiment is the data measured or recorded. This is the
Hypotesis
Independent variable
Control
Dependent variable
18
Unicellular and multicellular are words that refer to which characteristic of life?
All living things are made of cells
All living things reproduce
All living things respond to stimuli
All living things have DNA
19
Which tool would you use to find the volume of a box?
A balance
A graduated cylinder
A ruler or tape measure
A thermometer
