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Biology Basics - Concept 1 & 2 Review Flashcards | StudBud
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Biology Basics - Concept 1 & 2 Review
Biology Basics - Concept 1 & 2 Review
20 terms
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1
Identify the constants.
The location of the cups and the cup materials
The amount of ice in each cup and the location of the cups
The cup materials and the time taken for the ice to melt
The cup materials and the amount of ice in each cup
2
What is the dependent variable?
type of food
the time it takes to finish maze
amount of food
type of fish
3
Polar molecules dissolve in water.
False
True
4
Which of the following is the most simple level of organization in living things?
Organism
Cell
Organ System
Organ
5
The dependent variable in an experiment is:
The varialbe that you keep the same
The variable you change
the variable you control
The variable you measure or observe
6
Identify the independent variable:
microwave
How long it took to pop
How many kernels are left
Different brands of popcorn
7
Basketball and score. Write a hypothesis for this scenario.
If I increase the time playing a game then I will get better
If I play more basketball, then I will like basketball
If I play basketball, then I will get better
If basketball playing increases, then scores will increase
8
Which word describes water's high cohesive properties that allow this water strider to stride?
Surface Tension
High heat of vaporization
Adhesion
Capillary Action
9
Identify the DEPENDENT VARIABLE.
price of shoe
number of followers
color of shoe
number of "likes"
10
Nonpolar molecules dissolve in water.
False
True
11
Identify the DEPENDENT VARIABLE.
temperature
speed of sound
wind speed
loudness
12
Identify the Independent Variable.
concentration of salt solution
amount of water
height of plant
number of sunflowers
13
Which is the best written hypothesis?
If I chew big piece of gum then I might blow a bigger bubble
If the room is too hot then students will do better or worse
Eating more vegetables will make you healthier.
If a bug is camouflaged then it won't be seen by predators.
14
Identify the constants.
The plant type, the sunlight, the soil, and the pots
The plant type, the height, the soil, and the music
The music, the soil, the plant type, and the sunlight
The height, the soil, the plant type, and the sunlight
15
The smallest part of an element
electron
atom
proton
neutron
16
Which is the best hypothesis based on the problem shown?
The height will increase.
The height will decrease.
If a ball is at a certain height, then the ball will not bounce as high.
If height increases, then the ball will bounce higher.
17
Five Levels of Organization of Living Things or Organisms in order are
Cell, Organ System, Organism, Organ, Tissue
Organism, Organ System, Organ, Tissue Cell
Cell, Tissue, Organ, Organ System, Organism
Tissue, Organ, Cell, Organism, Organ System
18
The dependent variable is
is like the control
what you test
what is measured in an experiment
graphed on the x axis
19
An atom is the.....
negatively charged
the average atomic mass
positively charged
smallest particle of an element
20
Which is NOT one of the six most common elements of living things?
Phosphorous
Sulfur
Calcium
Nitrogen
