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General Science 3rd 10week review Flashcards | StudBud
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General Science 3rd 10week review
General Science 3rd 10week review
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Dreaming Spires General Science~ 3rd 10 week review
Flashcards
70 cards
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Practice quiz
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Host live
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Questions
70
Answers
1
Bats are the second most speciose group of mammals after rodents.
False
True
2
Define ruminant
A roommate who doesn't pay rent.
A contemplative bear.
An even toed ungulate that chews cud.
A three toed sloth.
3
Define metabolism.
Most effective way to destroy zombies.
Contemplating busting out laughing.
An effective way to beat you opponent.
The sum of chemical reactions in a living body.
4
Newton's First Law of Motion states:
All motion is the same.
Objects at rest remain at rest unless acted upon by a force.
Avoid falling apples
Velocity increases when we change directions.
5
Define niche in ecology.
The hole a woodpecker makes in a tree.
Position or function of an organism in a community.
Your sibling's daughter.
The third tropic level.
6
Power is defined as work done over distance.
True
False
7
All of these types of friction except...
Acceleration
Fluid
Sliding
Static
8
A community has only one type of species.
False
True
9
Which group is not amphibian?
Newts and salamanders.
Frogs and toads.
Caecilians
Snakes
10
All Mammals share at least three characteristics Which is not one of them?
Live births.
Three middle ear bones
Mammary glands that make milk.
Hair
11
Define allotrope.
Having different number of neutrons.
Two or more different forms an element can exist in.
All the metaphorical uses of a word or phrase.
All of the Shakespeare troupe.
12
If I have three pulleys, the mechanical advantage is
10
2
6
3
13
All but which animal are marsupials?
Capybara
Wallabies
Wombats
Opossums
14
Which type of organism has uniform dispersion?
Penguins
Dandelions
Monkeys
Elephants
15
Geiger and Marsden performed Rutherford's Gold Foil experiment, proving J.J. Thomas was right.
False
True
16
There are always the same number of neutrons as there are protons.
False
True
17
Which phrase does not apply to the order Testudines?
Scutes are made of bone.
There are distinct differences between the chelonians.
The order Testudines includes terrapins.
The order Testudines is further split into two suborders.
18
All are true for free fall except...
Only happens at Woolsthorpe Manor.
Accelerates at 9.8m/s2
Mass is not a factor in a vacuum.
Is solely influenced by gravity.
19
A proton has
a positive charge
a negative charge
a neutral charge
20
Valence electrons react with other valence electrons to form bonds.
False
True
21
A screw is a combination of what two simple machines?
Wheel and axle and lever.
Pulley and wedge.
Wedge and incline plane.
Incline plane and wheel and axle.
22
Dalton studied
Insects
Gases and their pressures.
Catholicism
Astrology
23
Rabbits
Have newborns called leverets.
Live in burrows or warrens.
Are not very social.
Are born fully furred
24
Does the mass of an object make a difference in its kinetic energy?
Yes
No
25
Crocodilians include all but...
Alligators
Caimans
Chelonians
Gharials
26
An example of a 1st class lever is
Doorknob
Nutcracker
Pliers
Tweezers
27
Elements on the far right of the periodic table are highly reactive.
False
True
28
The nucleus of an atom consists of tightly packed protons and neutrons.
False
True
29
All of the following are homonuclear diatomic molecules except..
Silver
Chlorine
Iodine
Oxygen
30
Duck billed platypus is one of the five extant monotreme species.
False
True
31
In an element, electrons and protons have the same number.
True
False
32
Chameleons have all but which characteristic?
Their tails are prehensile.
Their eyes have monocular vision.
Their feet are zygodactylous.
Their skin contain chromatophore cells.
33
The elements in the far left column of the periodic table have how many valence electrons?
1
4
3
7
34
A habitat is an area in which an organism naturally lives.
False
True
35
Within tropic levels, only 10% of the energy available is available the next level up.
False
True
36
What is not part of a birds digestive track?
Gizzard
Trachea
Proventriculus
Crop
37
Amphibians are ectothermic vertebrates that
Have four organs for respiration.
Have 4 pairs of limbs.
Have a 4 chambered heart.
Never hibernate.
38
Galileo experimented with all of the following concepts except
Quantum mechanics
Inertia
Speed
Velocity
39
Keystone species include all but which?
Bees
Goblins
Sugar Maple
Red Mangrove
40
Covalent bonds share electrons.
True
False
41
Newton's Third Law states:
Terminal velocity is deadly.
Free fall is a drag.
To every action there is an opposite equal reaction.
Couch potatoes are inert.
42
Which is not a criteria for phylum chordata?
dorsal nerve cords
mammary glands
notochord
pharyngeal slits
43
Reptiles
Only live on land.
Lay their eggs in moist area.
Have dry skin covered with scales or bony plates.
Have aquatic larvae.
44
Looking at Iodine on the periodic table I see numbers... 2,8,18,18,7. What do they tell me?
How many isotopes are available.
How many electrons are in each shell.
The coordinates of the local chemist.
How many more questions I have.
45
Quantum mechanics always obey the laws of Newtonian mechanics.
False
True
46
The new superorder cetartiodactyla include these animals except
Dolphins
Whales
Hippos
Sharks
47
Which characteristic does not apply to Aves?
Three chambered heart.
High metabolic rate.
Endothermic.
Toothless beaked jaws.
48
Odontoceti means
Canine tooth.
Toothed whale.
Fast growing teeth.
A type of wine
49
Birds have a smaller total number of bones than mammals or reptiles.
False
True
50
Row five of the periodic table has how many valence shells?
2
5
7
3
51
Asian and African Elephants are more closely related than Asian elephants and mammoths.
False
True
52
What is not a way to estimate population density?
Hoof growth
Incomplete counts
Indirect counting
Mark-recapture
53
A cation
Has an overall negative charge.
Is a short vacation.
Is a cat with static electricity
Has an overall positive charge.
54
Define arboreal
A shady alcove formed by trees.
A day for planting real trees.
Living in trees.
Where ships find shelter.
55
Order Perissodactyla (odd-toed ungulates) include all except?
Equines
Rhinoceroses
Tapirs
Dromedaries
56
J.J. Thomas considered the following atomic models and chose which as the most likely?
Negative electrons orbited a central area of positive charge
Neg. electrons occupied a space that was uniformly positive.
Each electron was paired with a positive charged particle.
57
If there is no movement, no work has been done.
False
True
58
Democritus' atomic theory stated.
All matter consists of particles called atoms.
Atoms are humongous.
Atoms are destructible.
Atoms are solid and visible.
59
The atomic number represents
The number of valence shells
The number of neutrons plus protons
The number of protons
The number to call for help.
60
Snakes
Are endothermic.
All have heat receptors.
Have external ears
Hear with their jaws.
61
Commensalism means
Becoming communist.
The benefit of proximity to host with no affect to the host.
Benefit from the presence of each other.
Graduating from a school of fish.
62
Potential energy includes all of the following except.
Gravitational
Nuclear
Radiant
Elastic
63
When two forces are equal in the opposite direction we have equilibrium.
False
True
64
The suborder Tylopoda (padded foot) include Camelini and Lamini.
True
False
65
Carnivores are terrestrial only mammals.
False
True
66
Lizards
Can sometimes regrow their tails.
Only live in dessert climates.
Are always quadrupedal.
Are herbivores.
67
Pangolins
Only have one baby a year.
Walk on all fours.
Run away when threatened.
Have large sharp teeth.
68
Define inverse
Something that is opposite or reverse.
The words inside a song.
Poetry spoken backwards.
The smallest part of the universe.
69
Turtles
Have round stumpy feet.
Like to sleep underground.
Are adapted for aquatic life.
Cannot retract their heads.
70
Define lever.
A manly smelling soap.
Someone who leaves regularly.
A baby hare.
A rigid bar that pivots about a fixed point.
