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Biology Semester 2 FINAL Quiz Flashcards | StudBud
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Biology Semester 2 FINAL Quiz
Biology Semester 2 FINAL Quiz
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1
The leopard seals are
herbivores
omnivores
carnivors
producers
2
What do carnivores eat
both plants and animals
other animals
they get energy from the sun
plants
3
is TT homozygous (Ho) or heterozygous (He)
homozygous (Ho)
heterozygous (He)
4
Which kingdom includes only multicellular heterotrophs
Plant
animal
protists
archaebacteria
5
At the end of primary succession, what do we call the established ecosystem
secondary community
dominant ecosystem
climax community
habitat
6
If two species occupy the exact same niche, what will happen
One species will out compete the other
they will become the same species
they coexist
they will both go extinct
7
Charles Darwin developed the theory of evolution by
natural selection
rapid, easy to observe changes
Artificial selection
half-life periods of 5,715 years
8
During DNA replication, a DNA strand that has the bases CTAGGT produces a new strand of DNA with bases. DINA not RNA
AGCTTA
TCGAAC
GATCCA
GAUCCA
9
The leopard seals are
carnivores
omnivores
herbivores
producers
10
What does DNA stand for
deoxyribonucleic acid
ribonucleic acid
double nitrogen assay
deoxygenated nitrogen acids
11
What is the Start Codon as found on mRNA
UGA
AUG
AAA
UAG
12
Species of finches that Darwin observed differed in the shape of their beaks. Darwin said all of these species probably
had migrated from Africa
had one common ancestor
at the same diet
had descended from similar birds in Africa
13
The photosynthetic algae (a type of phytoplankton) are
parasites
producers
decomposers
consumers
14
In a rare tropical orchid, blue flowers are completely dominate to green. What phenotype is observed for genotype bb
blue
yellow
green
unknown
15
Which of the following are an example of a keystone species
kepl
sea otter
sea urchins
frog
16
What organelle contains the chromosomes
chlorplast
nucleus
mitochondria
ribosomes
17
The primary producers in a grassland ecosystem would most likely be
Insects
bacteria
algae
grasses
18
What do fungi have in common with animals
they use spores to reproduce
They are autotrophs
They are heterotrophs
they can move
19
Which of the following is NOT one of the three domains
Archaea
Bacteria
Eukarya
Carnivora
20
The Kingdom defined as including any eukaryotes that are not plants, animals or fungi is what kingdom
Plantae
Animalia
Protista
Fungi
21
Is tT homozygous (Ho) or heterozygous (He)
heterozygous (He)
homozygous (Ho)
22
The process by which a population becomes better suited to its environment because of favorable traits
acclimation
adaptation
accommodation
variation
23
A snake that eats a frog that has eaten an insect that fed on a plant is a
2nd level producer
1st level consumer
1st level producer
3rd level consumer
24
Who is the Father of Genetics?
Aristotle
Albert Einstein
Gregor Mendel
Carlos Linneaus
25
What are the first organism to grow on the rocks in primary succession
grass
tree
lichen
bacteria
26
What process do plants use to convert the energy from the sun into food (chemical energy)
photosynthesis
chemosyntheisis
grazing
primary producer
27
Another name for plants/producers
Heterotroph
Autotroph
Consumer
Decomposer
28
The correct order of the biological hierarchy from domain to species is
Doman, kingdom, class, order, phylum, family, genus, species
Doman, kingdom, phylum, order, class, family, genus, species
Doman, kingdom, phylum, class, order, family, genus, species
Doman, kingdom, class, family, order, phylum, genus, species
29
Herbivores eat plants. Herbivores are also known as ...
Secondary Consumers
Carnivores
Autotrophs
Primary Consumers
30
What are statements or models that have been tested and confirmed
conclusions
theories
experiments
hypothesis
31
How do we describe the shape of a DNA
double helix
twisted protein
upside down molecule
spiral roller coaster
32
All plants are ...
unicellular
autotrophs
prokaryotes
heterotrophs
33
What is binomial nomenclature
Grouping animals based on how they move
The naming system developed by Aristotle
A naming system in which each organism is given a two-part name
Classifying organisms into seven levels
34
Which of the following kingdoms includes both unicellular and multicellular organisms
eubacteria
archaebacteria
protists
plants
35
The diagram, showing how energy moves through an ecosystem is called a
food web
food chain
habitat net
trophic level
36
All organisms in the kingdoms Protista, Plantae, Fungi and Animalia are
prokaryotes
eukaryotes
photosynthetic organisms
multicellular organisms
37
Most multicellular autotrophs with cells that have a nucleus and carry on photosynthesis belong to the kingdom
plantae
animalia
eubacteria
fungi
38
All organisms come from what
pre-existing organisms
spontaneous generations
Africa
inorganic matter
39
The photosynthetic algae (a type a phytoplankton) are
parasites
decomposers
producers
consumers
40
What is the original source of almost all the energy in most ecosystems
carbohydrates
water
carbon
sunlight
41
The "rungs" of the DNA ladder are make of:
glucose and sugars
nitrogenous bases
sugars and phosphates
phosphates and hydrogen
42
What are organisms that break down dead materials called ...
autotrophs
decomposers
producers
carnivores
43
What type of succession would you expect after a volcanic eruption
assisted succession
primary succession
habitat succession
secondary succession
44
What do we call the location where a species lives
niche
ecosystem
habitat
biome
45
What do we call a species that maintains the stability in the ecosystem
detrivores
apex predator
producer
keystone species
46
what is the unifying theory of biology
evolution
diversity
carbohydrates
common descent
47
The scientific name of an organism
may have more than one genus name
varies according to the native langugae of scientists
the closer together on Earth they live
is the same for scientists all over the world
48
What organelle is needed to make proteins
Mitochondria
cytoskeleton
Golgi apparatus
ribosome
49
The diagram, showing how energy moves through an ecosytem is called
food chain
Habitat net
food web
trophic level
50
The organisms at the highest trophic level (apex predators) are
crabeater seals
algea
Killer whale
krill
51
The domain that corresponds to the kingdom Eubacteria is
Eukarya
Fungi
Bacteria
Archaea
52
In which language are scientific names written
Latin
Spanish
Arabic
English
53
Is Rr homozygous (Ho) or heterozygous (He)
heterozygous (He)
heterozygous (He)
54
What is carrying capacity
Maximum number of species in a habitat
Minimum number of producers needed to support a food web
Maximum number of living organisms a area can support
Maximum number of biotic and abiotic factors in a particular environment
55
According to the base pair rule, Cytosine (C) always pairs with
Thymine (T)
Uracil (U)
Adenine (A)
Guanine (G)
56
Use the mRNA Codon /Aino Acid Chart to answer the following question. What amino acid does this mRNA codon make? AGU
Arginine
methionine
Threonine
Serine
57
2 organisms that have a common ancestor often have -- with similar bone patterns but now have different functions.
analogous
embryonic
modern
homologous
58
When two unrelated organisms developed body parts that have similar functions. These are called ____ structures.
analogous
modern
homologous
embryonic
59
Which of the following could be the phenotype of a pea plant used in Gregor Mendel's experiments
homozygous dominate
observed traits
Purple flower
Pp
60
Simple organisms without a nucleus that live in harsh environments are in the domain
Bacteria
None of the above
Archaea
Eukarya
61
Is dd homozygous (Ho) or heterozygous (He)
homozygous (Ho)
heterozygous (He)
62
In a rare tropical orchid, blue flowers are completely dominate to green. What phenotype is observed for genotype Bb
yellow
green
unknown
blue
63
Unlike DNA, RNA contains
adenine
uracil
thymine
phosphate
64
The roll an organism plays in the ecosystem is its
habitat
abiotic factors
niche
biotic factors
65
Darwin drew ideas for his theory from observations of organisms on
Manhattan Island
Galapagos Islands
Hawaiian Islands
Samoan Islands
66
What are the sides of the DNA ladder made of?
guanine
deoxyribose (a sugar)
deoxyribose and phosphate
phosphate
67
What do herbivores eat ...
plants
both plants and animals
they get energy from the sun
other animals
68
The organisms at the highest trophic level (apex predators) are
crabeater seals
Killer whales
Algae
Krill
69
Which kingdom contins heterotrophs with cell walls of chitin
Fungi
Protista
Plantae
Animalia