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Second Semester Final Exam Reviewer Flashcards | StudBud
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Second Semester Final Exam Reviewer
Second Semester Final Exam Reviewer
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Flashcards
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Questions
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Answers
1
Metamorphic rocks form from _______ rocks.
volcanic
existing
sedimentary
igneous
2
Students study the different types of plate boundaries they learned about in class. ____,convergent and transform
collisional
subductive
divergent
tectonic
3
Mutualism occurs when both organisms benefit from the relationship.
True
False
4
The Earth's core is primarily composed of which two elements?
molten iron and nickel
silicon and oxygen
carbon and hydrogen
magnesium and calcium
5
Ava and Evelyn need to identify the two main types of Earth's crust. What are these?
mantle crust and core crust
primary crust and secondary crust
continental crust and oceanic crust
igneous crust and sedimentary crust
6
Which layer of the Earth is the largest and most massive?
lithosphere
core
crust
mantle
7
Which of the following are included in the biomass of an ecosystem?
Bacteria and fungi
Plants
Animals
All of the above
8
The study of fossils is called ______, and the scientists who study fossils are ______.
biology, biologists
archaeology, archaeologists
geology, geologists
paleontology, paleontologists
9
What does 'photo' mean in the word 'photosynthesis'?
water
light
plant
sugar
10
What makes an earthquake happen?
Solar
Magnetic
Tectonic
Volcanic
11
What is the outermost, solid layer of the Earth called?
asthenosphere
crust
mantle
core
12
During a nature walk, Hannah and Noah observe some animals eating grass in a field. What are these animals called?
Herbivores that eat producers
Omnivores that eat both plants and animals
Carnivores that eat other animals
Decomposers that break down dead matter
13
Secondary consumers are ________ that feed on primary consumers. They rely on herbivores for their nutrition.
omnivores
carnivores
producers
decomposers
14
What is the state of the inner core of the Earth?
gaseous, hot region
solid, extremely dense sphere
semi-solid, plastic-like layer
liquid, less dense layer
15
What is the process in plants that produces sugar called?
respiration
fermentation
photosynthesis
transpiration
16
Michael and Noah are observing milkweed in their backyard. What do male milkweed bugs rub to attract female?
Their heads
Their back wings over their abdomens
Their antennae
Their front legs
17
What is the approximate temperature of the Earth's inner core?
2,000 degrees Fahrenheit
9,800 degrees Fahrenheit
5,000 degrees Fahrenheit
15,000 degrees Fahrenheit
18
Commensalism is a not relationship that occurs when one organism benefits and the other is neither helped nor harmed..
True
False
19
Avery and Grace found mushrooms growing on a fallen log. Their teacher explained that mushrooms are____.
An organism that produces its own food
An organism that eats only plants
An organism that eats only animals
An organism that feeds on and breaks down dead plant or animal matter
20
How do adult male milkweed bugs attract females?
By releasing a scent
By changing color
By making a sound
By dancing
21
Fill in the blank: Each different type of organism is a different _______.
population
species
ecosystem
habitat
22
Animals that do not make their own food, like brine shrimp and gulls, are called ________.
decomposers
producers
consumers
autotrophs
23
Aiden and Aria discover that some organisms can make their own food. These organisms
decomposers
consumers
producers
herbivores
24
What does the prefix 'paleo-' mean?
Modern
Ancient
Prehistoric
Fossilized
25
Each of the metamorphic rocks you looked at last Friday started out as a _______ or _______ rock.
igneous; volcanic
sedimentary; igneous
sedimentary; fossil
igneous; mineral
26
Cooperation is an ecological relationship that occurs when organisms help each other out (hunting, grooming, protection)
False
True
27
Fill in the blank: An _______ is defined as 'any living thing.'
substance
object
organism
mineral
28
Consumers that eat producers are called ________ (or first-level consumers).
decomposers
secondary consumers
tertiary consumers
primary consumers
29
What are plate boundaries?
Layers of the atmosphere
Types of rocks
changes in the Earth's crust occur, such as mountain ranges, new islands
Types of weather patterns
30
What is interspecific competition? Fill in the blank: Interspecific competition occurs among members of ______ species.
identical
the same
related
different
31
Decomposers make organic nutrients available to the ecosystem.
True
False
32
During a science class, their teacher mentions the prefix ______ means prehistoric.
neo-
paleo-
proto-
meso-
33
What is the mass in an ecosystem that is from organisms called?
Minerals
Water
Energy
Biomass
34
During a field trip to a natural history museum, students learn that paleontologists study the ______,
mineral deposits
sedimentary layers
fossil record
tectonic plates
35
While hiking with her friends, Emma found an outline of a (organism) that used to live on Earth called ___
mineral
sediment
crystal
fossil
36
Predation occurs when one organism (predator) captures and eats another organism (______).
host
producer
parasite
prey
37
Which layer of the Earth is the thickest and is located between the crust and the outer core?
inner core
crust
lithosphere
mantle
38
What happens to the appearance of insects during the fifth instar?
They become increasingly spotted and their wing buds become more pronounced
They lose all their spots.
They develop fully grown wings.
They become less spotted and their wing buds disappear.
39
How do adult male milkweed bugs attract females?
By releasing a scent
By making a sound
By dancing
By changing color
40
Parasitism occurs when one organism benefits and the other is harmed. The two parties are called ______ and ______.
producer and consumer
parasite and host
symbiont and mutualist
predator and prey