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Chapter 1 Review Flashcards | StudBud
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Chapter 1 Review
Chapter 1 Review
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Scientific method and characteristics of life
Flashcards
15 cards
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Practice quiz
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Questions
15
Answers
1
A ________ describes a broad set of ________ and is supported by a great deal of research.
Theory and hypotheses
Theory and conclusions
Prediction and hypotheses
Model and predictions
2
An example of homeostasis is
Running away from a predator
The body heating up due to exercise
Muscles shortening in response to a nerve signal
Insulin bringing blood sugar levels down to normal
3
A single celled organisms gains mass and volume after cell division is an example of...
Change over time
Homeostasis
Development
Growth
4
Which is NOT an example of metabolism?
Food is digested by an organism
Mitochondria power the cell
A bacteria travels toward a light source
Plants making sugars through photosynthesis
5
Quickly ducking to avoid a hockey puck heading towards your face is an example of...
Homeostasis
Metabolism
Responds to stimuli
Development
6
A nucleus is considered a(n)...
Organ
Cell
Organ system
Organelle
7
In the "Can you catch more fish with fluorescent lures" lab, what was the Dependent Variable?
Time
Zone of inhibition
Water temperature
Brightness
8
Zone-of-inhibition is considered to be ________ data...
Quantitative
Qualitative
Conclusive
Quality
9
A group of similar cells working to perform a function is considered a(n)...
Tissue
Cell
Organ
Organ system
10
All of the chemical reactions in the body are called
Responsiveness
Metabolism
Homeostasis
Heredity
11
An dog (Bob?) loses the ability to reproduce. Is Bob alive?
Yes, Bob is a dog and dogs are alive
Yes, Bob can develop the ability to reproduce
No, Bob can no longer reproduce
Yes, Bob can still change through time
12
In an experiment evaluating plant growth based on different fertilizers, MiracleGro is...
An experimental group
The dependent variable
A control group
The independent variable
13
I'm testing the impact of caffeine on student performance. Identify the Independent Variable
Caffeine
Keeping student groups similiar
Test scores
Using the same test for everyone
14
E. coli
can divide nearly every 20 minutes under ideal conditions. I.D. the C of L.
Metabolism
Growth and development
Reproduction
Homeostasis
15
What is wrong with this graph?
Title
Wrong type of graph
Nothing.
Units
