Mod Exam 1 Reviwer Ged110
Mod Exam 1 Reviwer Ged110
Mod Exam 1 Reviwer Ged110
Which
Which of
of the
the following
following does
does not
not belong
belong to
to the
the group?
group?
A. tropical
A. tropical
B.
B. arctic
arctic
C. midlatitudinal
C. midlatitudinal (continental)
(continental)
D. humid continental
Number 27
Number 27 is
is wrong
wrong
Question 27
© B. tropical
QO C. arctic
@ D. midlatitudinal (continental)
:
© A percolation Cean covers sq7}
196,950,000 ;
misroooacann®
8 transpiration mw
© C condensation
© D.precipitation
Question 2
Bene
vr ee
We
“i 2 | og | assimilation
fossil fuels by a
assimilation
into assimilation
© A. deposition
© B. annihilation
© C. respiration
D. combustion
~ Questions”
Supply the missing word where the question mark is.
:| [ 4 et
“ ‘ee
niogen- dead animals T] |
xing and i
ne (NO
"in oot
nodules
__
@
re) (bacteria " fungi)
ff
ma ey (NO2~)
(Hat) @ wee
Neos
miaa (NH)
ammoni © Encyclopaedia Britannica, inc.
Oa. ammonification
O 8. nitrification
© ¢. nitrogen-fixing bacteria in soil
© D. denitrification
Question 4
~~ 2
biomass
combustion
decay of plants
© 2012 Encyclopasdia Britannica and animais
© B. evaporation
© ¢. condensation
Question 5
A naturally occurring oil that consists chiefly of hydrocarbons with some other elements such as sulfur, oxygen and nitrogen.
O A. diesel
B. petroleum
O C. natural gas
O D.coal
Question 6
fertilizer ¥
%
eee Human activities
eee Natural activities
aon (NH4*)
an
ammonia (NHa) © Encyclopeedia Britannica, Inc.
© A. assimilation
[ole. nitrification
O Cc. denitrification
O A, Nitrogen Gas
© 8. Ammonia
O ¢. Nitrites
@ 0. Nitrates
Question 9
g
i
“Geo” dead ails TT |
xi and i \
bacteria
in root be Samm = )
nodules
aa Human activities
ae Natural activities
‘tle (NH4ty
ammonia
ria (NHa) ' © Encyclopaedia Britannica, Inc.
O A, Mtirification
© 8. ammonification
© c. assimilation
All the precipitation that falls on a body of land runs off to nearby lakes and rivers.
O A. True
B, False
Phosphorus cycle
phosphate
uptake by
O 8. fertilizer
O ¢. dissolved phosphates
© D. uptake by plants
Supply the missing word where the question mark is.
assimilation
Into assimilation
by phytoplankton
[o]A. respiration
© B. instinct
© C. perspiration
© D.decomposition
Question 13
Among the following fossil fuel reserves, which of the following has the longest time of depletion?
O A. coal
© B. natural gas
© C. petroleum
O A. fertilizer
© D. uptake by plants
Question 15
© C. organic decomposition
O D. fertilizer
rer ee
me ee eee
Question 16
© A. dominant
@ B. not acetylated
© Cc. acetylated
© D.recessive
Question 17
© A.gene silencing
© B. post-transcriptional regulation
O D.dedifferentiation
Question 18
© A. replicative
@ B. trancriptional
© Cc. translational
© D. posttranslational
O E. posttranscriptional
Question 19
© A. Acetylation
@ B. DNA methylation
O c. Deactylation
Question 20
Adding acetyl groups to a histone regulates gene expression by allowing transcription to proceed by
Adding acetyl groups to a histone regulates gene expression by allowing transcription to proceed by
Question 21
Aregulatory mechanism for altering chromatin structure and gene activity, based on signals in histone tails represented by chemical modification patterns
O A. Epigenetics
© D.Homologous Chromosomes
Question 22
If 2 alleles are different, the __—_—_ allele will be fully expressed; the ____ allele will have no noticeable effect on offspring’s appearance.
O A. recessive, dominant
O B. genotype, phenotype
@ D.dominant, recessive
Question 23
Various forms that a single gene can take at a given locus are called
© A, autosomes.
© B. kinetochores.
[lc alleles.
© D. loci.
Question 24
O A. trait
© B. character
[@|c. locus
© D. marker
Question 25
© A. gene activation
@ B. gene repression
Question 26
© A. mutualism
(oe. competition
© C. parasitism
© D.commensalism
identify the missing part where the question mark (?) is.
Ecosystem =—————+ |
Tietona
iN
| Diversity Food Webs
J]
a ~ ——
hi“|
en eel
en ca ae | a
Producers
N\ —
N
Individua
Keystone Species
+) B, Aquatic
@ c. Consumers
© D.Niche
Question 29
The science that deals with the relationships between living organisms with their physical environment and with each other.
O A. economics
O B. biology
O ¢. chemistry
@ D.ecology
identify the missing part where the question mark (?) is.
Ecosystem Ecology
Major
md
SC re
oo ———_| VA nN
Diversity | [ Food eee
lL” <——
Producers
Keystone Species |
© A. Niche
+) B. Aquatic
felc. Biomes
© D. Consumers
Question 31
Surface volume of water in the ocean or a deep lake that receives sufficient light to support photosynthesis
@ A. euphotic zone
© 8. facultative zone
© c, eukaryote zone
© D. prokaryote zone
Question 32
These are organisms that eat plants, extracting energy and chemical building blocks to make more complex substances; they are also the primary consumers
O A.omnivores
O 8. carnivores
O c. plantivores
[o)o. herbivores
Question 33
O A, Population
© B. Biosphere
@ Cc. Biomes
© D.Tundra
Question 34
This is the study of the physical, chemical & biological characteristics of rivers & lakes.
O A. Eutrophication
[ole. Limnology
O c. Riverology
O D.Hydrology
Question 35
It is the passage of energy from one level to another as a result of one organism consuming another.
O A. Energy flow
@ B. Food chain
© C. Trophy
© D. Food web
dentify the missing part where the question mark (?) is.
Ecosystem Ecology
~—
—
a ant
> ee A
N | DEN] | ( RR |
—__—--~n_ ye a
a
Ee ( ——_ re
Popula aN Producers | }
VA \ y,
|
y, v4
Individual »
Keystone Species |
© A. Consumers
[o]c. Niche
© bD, Community
Question 37
©) A. biosphere
©) B. atmosphere
@|C. litosphere
(©) D. hydrosphere
Question 38
This is the process by which the chemical energy stored through photosynthesis is ultimately released to do work in plants and other organisms.
[ola Respiration
O B. Oxidation
O C. Decomposition
© D. Photosynthesis
Question 39
The following are the processes that remove materials from the atmosphere except
© A. sedimentation
© B. oxidation
© C. rain out
[@)p. evaporation
Question 40
© A. bioenlargement
© B. bioconcentration
[olc. bioaccumulation
©) D. biofixation
Question 41 2 points
This is a species that has a disproportionately large effect on the communities in which it occurs. Such species help to maintain local biodiversity within a community either by controlling populations of other species
that would otherwise dominate the community or by providing critical resources for a wide range of species.
O A.niche
@ B. keystone species
O C. predator
O D.critical species
Question 42
This refers to the combined weight or mass of organisms living in a given place.
© A. average diversity
© B.mass density
[elc. biomass
© D. biospecific
Question 43
This refers to organisms that are found in a single geographic location and nowhere else.
© A. introvert
© B. endangered
llc. endemic
© D.exclusive
Question 44
This is the process where particular beneficial trait is reproduced in succeeding generations more than the other traits.
O A.cloning
B. natural selection
O Cc. inheritance
O D.genetic modification
Life on this archipelago evolved in isolation, so the islands contain many species not found anywhere else. More than 90 percent of the insects and 80 percent of the vascular plants in this archipelago are endemic to
the region. What is this archipelago?
O A. Philippines
O B. Australia
© A. to make the people responsible for the plight of species in that area accountable
[o]s. to better help direct the resources to the places that require our greatest attention
Question 47
This refers to an area where a particular species can be found during its lifetime.
QO C. finite habitat
© D.cage
Question 48
© A.endemism
© B. weirdness
© C. survival index
Question 48
@ A.endemism
© B. weirdness
© C. survival index
© D.genetic imprint
Question 49 2 poin
Considered to be the standard measure of biodiversity, this refers to the number of species present in a sample, ecological community, ecosystem, landscape, region, or any defined spatial unit.
© A. natural selection
O B. endemism
O C. biomass
Question 50
Most scientists would argue that we are on the verge of 6th mass extinction. What is causing this mass extinction?
[ola humans
O B. large predators
O C. invasive species
© D.asteroids