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Scioly Quiz Bowl 1
Scioly Quiz Bowl 1
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Basic Science Olympiad Questions
Flashcards
33 cards
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Practice quiz
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Questions
33
Answers
1
Within the immune system, skin, mucous membranes, and cilia are all examples of a
second line of defense
first line of defense
2
Which of the following melts and burns under heat?
wool fibers shorter than silk
cotton fibers shorter than linen
synthetic fibers
silk
3
Which of the following is a rock
sulfur
diamond
gold
slate
4
Which type of fingerprint is this?
loop
double loop
arch
whorl
5
Reptiles breathe with
gills
skin
lungs
6
Which of the following is not a variety of coal?
Diatomite
Anthracite
Lignite
Bituminou
7
In the digestive system, where are most of the nutrients from food absorbed?
stomach
small intestines
large intesines
esophagus
8
a non-living component or physical factor of environment?
abiotic
biotic
envirnmental
none
9
The branch of medicine that deals with the incidence, distribution, and causes of diseases is..
herpetology
entomology
ornithology
epidemiology
10
a single-cell with nuclear material but no nuclear membrane or membrane-bound organelles
fungi
prokaryote
eukaryote
skin cell
11
Which of the following is not a type of colloid
sol
emulsion
foam
suspension
12
Which of the following is NOT a function of the respiratory system?
controls acid base balance
provide oxygen to the bloodstream and removes carbon dioxide
absorb nutrients from foods
enables vocalization as expired air passes over vocal cords
13
Snakes are
reptiles
amphibians
14
What is the gravitational constant?
9.8 meters per second
9.8 meters per second squared
16 meters per second squared
5.2 meters per second squared
15
What is the speed of light (in a vacuum)?
456,237,789 meters/second
452,879,678 meters/second
299,792,458 meters/second
563,768,346 meters/second
16
The formula for stress is...
mass/ area
mass/ force
force/area
area/mass
17
Liquids that do not readily mix are ...
Soluble
Insoluble
Miscible
Immiscible
18
_____________ live in moist or aquatic environments.
amphibians
reptiles
19
For every action there is a equal and opposite reaction
Newton's Third Law of Motion
Newton's Second Law of Motion
Newton's First Law of Motion
Newton's Fourth Law of Motion
20
What is a graph that represents trophic level numbers within an ecosystem
ecological pyramid
energy pyramid
biomass pyramid
numbers pyramid
21
How far away is Proxima Centauri from Earth?
2.267 light years
4.243 light years
5.342 light years
3.578 light years
22
___________ are proteinacous infectious particles
archaea
bacteria
viruses
prions
23
the following is the Lewis dot diagram for...
tetrachloride
carbonic pentachloride
carbon tetrachloride
pentachloride
24
which of the following blood cells are round, 6-8 microns w/ no nuclei
amphibian/reptilian
mammalian
human
avian
25
When referring to types of species interactions, commensalism is...
both species benefit
two species do not interact
one specie benefits and the other is nuetral
one benefits, other usually killed
26
What are microscopic, single-celled organisms?
fungi
viruses
bacteria
27
Which of the following is not a property of silver?
soft mineral
toxic to humans
lustrous
electrical conductor
28
What is the formula for density
v/m
ma
m/v
mv
29
True or false? All cells have cell membranes
false
true
30
Energy that a body possesses by virtue of being in motion is...
kinetic energy
potential energy
electric energy
thermal energy
31
Diseases that are always present in a community at a low frequency have a __________ pattern.
endemic
pandemic
epidemic
32
The reaction to a push is a...
acceleration
stop
push
pull
33
What reaction powers the Sun?
respiration
photosynthesis
nuclear fission
nuclear fusion
