For every action, there is an equal and opposite reaction

Newton's 3rd Law, Law of Interaction

What is the difference between the cell membrane and cell wall?

membrane is in animals cells while the wall is in plants

What is the difference between the Aurora Borealis and Australis Borealis?

Aurora is in the north while Australis is in the south

The velocity of an object doesn't change unless force is applied

Law of Inertia - Newton's 1st Law

Difference between asteroid and comet?

asteroid is bigger and closer to the sun

What does the Endoplasmic Reticulim do?

Transport substances in the cell

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Praxis 5005 Science

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questions come from quizlet along with other sources so these are not 100% original. The information does not belong to me. Will add more questions if new information is found.

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Questions 100

Answers

1
Which system carries blood throughout the body?
nervous
reproductive
circulatory
digestive
2
A layer in the sky where there are large amounts of ions and electrons, where the Aurora Borealis.
Mesosphere
Hydrosphere
Thermosphere
Ionsphere
3
When molecules move from an area of higher concentration to a lower concentration?
separation
replication
diffusion
erosion
4
What is the fluid within the cell that contains organelles that moves throughout the cell
golgi apparatus
cell wall
cytoplasm
nucleus
5
Which layer of the atmosphere is below the lithosphere + a zone of malleable rock that moves over time?
Lithosphere
Altostratus
Atmosphere
Asthenosphere
6
What does the immunological system do?
breaks down food
allows the body to move
gets rid of waste
protect against infections
7
This bodily system allows us to tell the difference between male and female
respiratory
skeletal
nervous
reproductive
8
Which layer is where jets fly?
Mesosphere
Thermosphere
Exosphere
Stratosphere
9
When the earth is in between the sun and the moon, it causes......
solar eclipse
lunar eclispe
10
The middle, thin layer of the atmosphere which allows the sun to appear as through ground glass
Altostratus
Stratosphere
Asthenosphere
Cirrusphere
11
Ribosomes = makes proteins + composed of RNA and protein + located in the Rough ER and cytoplasm + made in nucleolus
False
True
12
The energy of motion
synthetic energy
kinetic energy
motion energy
5 hour energy
13
For every action, there is an equal and opposite reaction
Newton's 3rd Law, Law of Interaction
Newton's 1st Law, Law of Inertia
Newton's 2nd Law, F=ma
none of these
14
The movement of tectonic plates causes earthquakes
True
False
15
What phase is the moon currently in?
waxing gibbous
quarter moon
full moon
new moon
16
What is it called the moon is at its farthest distance?
Light year
Apoge
17
Which bodily system breaks down food?
digestive
endocrine
nervous
reproductive
18
What is the difference between the cell membrane and cell wall?
membrane is in animals cells while the wall is in plants
not enough information
one protects the cell ; other does not
no differences
19
Vacuole = stores food, water, mineral, and waste. A big one in plant cell + small ones in animal cell
True
False
20
What is the difference between the Aurora Borealis and Australis Borealis?
Aurora is in the north while Australis is in the south
There is no difference
Made up of different chemicals
Aurora is in the south while Australis is in the north
21
The velocity of an object doesn't change unless force is applied
F=ma, Newton's 2nd Law
none of these
Law of Inertia - Newton's 1st Law
The Law of Interaction - Newton's 3rd Law
22
What is a body of rock, ICE, and cosmic dust that orbits around the sun?
comet
asteroid
meteor
23
Difference between asteroid and comet?
asteroid is smaller and farther from the sun
asteroid is bigger and closer to the sun
comet is larger and closer to the sun
no difference
24
Distance = how much a person traveled. Displacement= how much a person went off course
True
False
25
Potential Energy = energy caused by motion. Kinetic energy= energy that is stored
False
True
26
What part of the plant cell produces food and contains chlorophyll?
Chloroplast
Ribosomes
Nucleus
Cell Wall
27
Which is NOT a type of tissue?
connective
epithelial
heart
nervous
28
A energy-required process that moves material across the cell membrane against a concentration difference
Active Transport
none of the above
Subconscious Transport
Unconscious Transport
29
What is NOT formed by the movement of tectonic plates?
mountain ranges
canyons
tornadoes
volcanoes
30
An attitude that tends to unify people enhance support for a state i called...
none
sociology
centripetal force
psychology
31
What provides energy for metabolic processes + makes RNA?
CTP
ATP
DTP
RTP
32
What are hormones?
physical messengers
electric messengers
email messengers
chemical messengers
33
What phase is the moon currently in?
wanning crescent
new moon
waxing crescent
full moon
34
The northern and southern lights are caused by nitrogen and oxygen becoming excited
False
True
35
What phase is the moon in?
waning gibbous
waxing crescent
waning crescent
waxing gibbous
36
This tissue consists of cellular tubes and helps transport water + nutrients
vascular
vasculor
37
The part of the cell that breaks down cell waste and dead cells.
Endoplasmic Reticulum
Nucleus
Lysosome
Mitochondria
38
The core of the Earth is made of iron,nickle alloy with small amounts of oxygen, silicon, and sulfur.
True
False
39
A Solar Eclipse passes through the direct path between the sun and earth + casts a shadow over the Earth
False
True
40
A heterozygous brown-eyed male (Bb) bred with a blue-eyed girl (bb). What is the chance of the baby having blue eyes?
25%
50%
75%
100%
41
Troposphere, stratosphere, mesosphere, thermosphere, and exposphere are layers of
the ocean
none of these
the Earth
the atmosphere
42
What does the Endoplasmic Reticulim do?
Transport substances in the cell
the power house of the cell
packages proteins
helps with duplication
43
First or Third Quarter?
Third
First
44
What phase is the moon in?
new moon
first quarter
third quarter
full moon
45
We live in the Exosphere
True
False
46
__________ is a system that removes waste in the body
Digestive
Nervous
Reproductive
Urinary
47
What is a growth in response to light?
Phototropism
Photosynthesm
48
Which one is NOT an ocean?
Indian
Nile
Pacific
Arctic
49
What is NOT true about chromosomes?
made up of DNA
is in the nucleus
destroys viruses
determines physical features such as hair color
50
Mitochondria is the powerhouse of the cell because it releases chemical energy for food
False
True
51
Osmosis = the movement of water through membranes to equalize concentration on both sides of the membrane
True
False
52
If a person starts having seizures, there is a problem with his or her
digestive system
nervous system
reproductive system
skeletal system
53
The theory that states that a huge explosion released all matter and energy to create the universe
Global Warming
The Big Bang
Evolution
Global Explosion
54
What is the Lithosphere?
the outermost layer
outer layer of Earth's surface
the innermost layer
inner layer of earth's surface
55
Which one is not a domain of organism
Bacteria
Eukaryotes
Archea
Mammalia
56
When genetic material changes and passes on to the next generation?
genetic malfunction
genetic change
genetic drift
genetic mutations
57
What is it called when a cell has a nucleus with its own membrane?
Eurkaryote
nervous
muscle
Prokaryote
58
Process in which organisms inherit traits that help survival while those who do not inherit don't survive
evolution
natural selection
59
The outermost system (skin, hair, nails, sweat glands) is what body system
nervous
endocrine
digestive
integumentary
60
What type of cloud is thin, feather-like, and high altitude?
cirrus
fog
stratus
cumulus
61
Weathering is the breaking down of minerals + rocks
True
False
62
A Taxonomy is an hierarchy of organisms
True
False
63
Global Warming is the decreasing average temperatures of the atmosphere.
False
True
64
What is the atmosphere made of?
Oxygen, iron, argon, carbon dioxide
Lithium, iron, calcium, oxygen
Nitrogen, argon, lithium, carbon dioxide
Nitrogen,oxygen, argon, carbon dioxide
65
What is located within the nucleus that stores RNA + produces ribosomes?
nucleolas
nucleolis
nucleolus
nucleolos
66
All of the continents used to be united and called PANGEA
True
False
67
What does the endocrine system do?
gets rid of waste
breaks down food
passes electrical pulses throughout the body
secretes hormones that regulates processes growth, metabolism, reproduction
68
What phase is the moon in?
waning crescent
waning gibbous
first quarter
last quarter
69
What body system allows the body to move?
nervous
digestive
endocrine
muscular
70
In which layer are the Auroras located?
Theremosphere
Troposphere
Exosphere
Mesosphere
71
Which one of these is NOT true about Mitosis?
asexual reproduction
occurs in ovaries and testes
occurs in plants and animals
occurs all over the body except the reproductive organs
72
What makes a galaxy?
stars
planets
clusters
all of the above
73
Veins carry blood away from heart while Arteries carry it to the heart
True
False
74
What phase is the moon in?
First quarter
full moon
new moon
third quarter
75
Which is the outermost layers of the atmosphere?
exosphere
stratosphere
troposphere
mesosphere
76
Which is NOT a causes for erosion?
chemical
glaciation
weathering
all the above are causes
77
What is Earth's thickest layer, makes up 70% of Earth's volume?
inner core
mantle
outer core
crust
78
Which one of these is NOT a biome?
suburbans
tundra
savanna
coral reef
79
Electromagnetic waves have the highest frequencies and shortest wavelengths.
True
False
80
Where do asteroids mostly remain?
mars
jupiter
sun
all of the above
81
What is NOT the cell membrane's job?
surrounds the cytoplasm
regulates on what enters and exits the cell
supports and protects the cell
attach the bones to muscle
82
What is the outermost layer of the Earth?
Outer Core
Mantle
Inner Core
Crust
83
When heat is retained in Earth's atmosphere by carbon dioxide, methane, water vapor, and other gasses?
Photosynthesis
Respiration
Greenhouse Effect
Condensation
84
In which layer do meteors start to burn?
Stratosphere
Exposphere
Troposphere
Mesosphere
85
What does the Golgi Body (Golgi Apparatus) do?
protects the cell
Packages proteins
transports substances
absorbs sunlight
86
What is the hydrosphere?
none of these
all of the land on earth
the layer closest to space
all the water at or near surface of the earth
87
A solid substance on Earth that has a specific chemical composition+crystalline structure
mineral
igneous rock
sedimentary rock
metamorphic rock
88
Which is NOT true about the capillaries in the body?
exchanges oxygen, nutrients, and waste with tissue
connects arteries and veins
breaks down food
smallest blood vessels
89
What is a difference between meiosis and mitosis?
meiosis has 4 stages, makes 2 diploid cells
mitosis has 8 stages, makes 4 haploid cells
meiosis has 8 stages, makes 4 haploid cells
no difference
90
The Solar System consists of three planets, sun, moon, and all of the rocks in space
True
False
91
What are the planets outside of the asteroid belt called?
The Outer Planets
The Inner Planets
92
What is the Ring of Fire?
A volcanic belt around the Pacific Ocean
A circle showing the previous wildfires in California
93
The nucleus is the control center of the cell
False
True
94
A group of cells forming the same function is called Tissue
True
False
95
The Rough Endoplasmic Reticulum has ribosomes with the Smooth ER does not
False
True
96
The moon moves counterclockwise
True
False
97
Which system breaks down food for energy?
Nervous
Digestive
Endocrine
Reproductive
98
Plants using the sun's light to convert water and carbon dioxide into sugars is called Photosynthesis
False
True
99
What phase is the moon in?
waning gibbous
waning crescent
third quarter
first quarter
100
Where is the Ozone layer located?
Traposphere
Thermosphere
Stratosphere
Mesosphere

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