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Science Review
Science Review
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Science Review
Flashcards
32 cards
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Practice quiz
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Host live
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Questions
32
Answers
1
Which is not a type of galaxy?
Spiral
Irregular
Regular
Eliptical
2
Which process occurs inside of this organelle?
storage of genetic material
passing material out to the cell
energy production
photosynthesis
3
How do you calculate the number of protons in an atom?
Atomic number
Atomic number subtracted from Atomic mass
Atomic mass
Atomic mass divided by Atomic Number
4
In which field of study might this model help scientists?
plate tectonics
genetics
nuclear power
evolution
5
One way to compare objects of space is by their relative size. What is larger than a galaxy?
planet
star
solar system
universe
6
Which is not a function of the skeletal system?
support
communication
movement
protection
7
Which statement correctly explains the chemical reaction pictured?
oxygen is used to release energy during photosynthesis
water is used to produce glucose during photosynthesis
CO2 is broken down during cellular respiration
glucose is broken down to release energy in cellular resp
8
What is the volume of the rock on the right?
30mL
40mL
10mL
10cm3
9
What is represented by the #1?
wavelength
amplitude
crest
frequency
10
What structure provides support for a plant cell?
Cell Wall
Cell membrane
chloroplast
Nucleus
11
Which is NOT produced by cellular respiration?
energy
water
oxygen
CO2
12
What is a wave?
a disturbance that transfers matter
a disturbance that transfers energy
any type of energy that makes particles move
any type of matter that vibrates back and forth
13
Which gas giant is furthest from the Sun?
Neptune
Jupiter
Saturn
Pluto
14
What is the primary source of energy used by producers during photosynthesis?
thermal energy from the sun
chemical energy from CO2 and water
chemical energy from food and oxygen
light energy from the sun
15
Which best supports Wegner's theory of continental drift?
Asia and Australia Continents are close together
Asia is nearly twice the size of N. America
Most continents are north of the equator
S. America and Africa fit together like a puzzle
16
Which sequence does a scientist follow during an experimental investigation?
draw conclusions, interpret data, graph results
collect data, analyze data, draw conclusions
identify variables, define a problem, plan experiment
plan experiment, draw conclusions, collect data
17
Which is true about tides?
a water level lower than the avg. water level
periodic rise&fall of water levels in large bodies of water
some oceans do not experience tides
a water level higher than the avg. water level
18
Which of the following processes is most likely to occur after land is cleared of its trees?
changes in flow of water
soil erosion
water pollution
air pollution
19
Which are terrestrial planets?
Mars and Jupiter
Jupiter, Saturn, Neptune, Uranus
Mercury, Venus, Earth, Jupiter
Mercury, Venus, Earth, Mars
20
In order to move from Ultraviolet to Infrared waves the frequency must what?
Increase
Decrease
Stay the same
21
Based on the level of organization in the body, what is this picture classified as?
molecule
cell
organ system
organ
22
A natural resource is any naturally occurring material that is which of the following?
Mined from the Earth
Unlimited in quantity
Left untouched in nature
Used by people
23
What is represented by the #2?
amplitude
frequency
crest
wavelength
24
Attached earlobes is a recessive trait. If the child has attached lobes what statement is true?
the genotype of both parents must be Ee
the genotype of both parents must be either Ee or ee
the genotype of one parent must be Ee and the other ee
the genotype of both parents must be ee
25
What does the circle represent in a pedigree?
Female
Male
Non-Carrier
Carrier
26
Which process creates sandbars?
Weathering
Deposition
Wind Erosion
Wave Erosion
27
What is the name of our galaxy?
Hogwarts
Andromeda
Milky Way
Mordor
28
Which state of matter is represented by this picture?
Gas
Plasma
Solid
Liquid
29
Which is not a predator in this food web?
Mouse
Snake
Lizard
Hawk
30
If the dominant trait is having dimples what percentage of children will have dimples?
25%
75%
50%
100%
31
Name a wave that cannot penetrate the Earth's atmosphere
Green Light
X-Rays
Ultraviolet
Radio
32
In which state of matter are particles constantly moving?
liquid only
gas only
Solid, liquid, gas
liquid and gas
