the first organism to move into habitat.

what is primary succession

the series of changes in an area with no soil or organisms

Define a keystone species:

Animal who serves a crucial role in the way a ecosystem runs

Gene flow describes the...

Movement of genes from one population to another

What type of population is a higher risk of extinction?

small population, low genetic diversity

What is denitrification?

Bacteria change NO3 to N2 to return to atmosphere

What is the competitive exclusion principle?

Where 2 species cannot occupy the same niche.

Convergent evolution is ...

independent development of similar features in diff species

definition of carrying capacity

maximum number of organism that supports an ecosystem

when does the founder effect occur?

new colony is started by members of the original population

Evidence for a genetic bottleneck could be

low genetic diversity in a population

Which two features below represent r-strategists?

Short-lived, Produce many offspring

Microevolution refers to.......?

changes in allele frequency from one generation to the next

What is divergent evolution?

organisms evolving from a common ancestor

An abiotic factor is...

non-living factor of the environment

studbud

Unit 4 Questions

100 termsStudBud Administration197 plays

12 Biology Quiz Random Questions: QLD QCAA ATAR Biology - Units 3 & 4 - External Exam Revision. Biology Unit 4: Chapter 8: basic protein synthesis info Biology Unit 4: Chapter 6: This quiz covers the structure of DNA, including the double helix. Based on #NGSS #HS-LS1-1. #Bio

Flashcards100 cardsFPractice quizPHost liveL

Questions 100

Answers

1
Definition: development & change in plant communities over time, leading from bare ground to climax community.
Migration
Primary Succession
Founder Effect
Secondary Succession
2
Is this divergent evolution or convergent evolution?
divergent
convergent
3
Exponential or logistic?
neither
Logistic
Exponential
I don't know
4
What does this karyotype represent
Normal Male
Turners Syndrome Male
Normal Female
Turners Syndrome Female
5
The end goal of succession is a climax community
false
true
6
Which type of RNA collects amino acids for protein synthesis?
tRNA
mRNA
RNA
rRNA
7
A strand of DNA has a sequence of GGTCTAAC, what is the sequence of the complementary strand?
CCTCTAAC
GGTCTAAC
TTGTGCCA
CCAGATTG
8
Exponential or Logistic?
Neither
Logistic
I don't know
Exponential
9
Darwin believed in natural selection, Lammark believed in?
Spontaneous Generation
Adaptation
Natural Selection
Inheritance of Acquired Traits
10
What makes up a nucleotide?
All of the above.
nitrogen base
5-carbon sugar
phosphate group
11
The number of bases needed to code for one amino acid
3
1
2
4
12
Pioneer species?
Climax community
ecological succession
Idk
the first organism to move into habitat.
13
Which of the nitrogenous bases are classified as purines?
cytosine and guanine
adenine and guanine
cytosine and thymine
adenine and thymine
14
What is the name of the process that makes an exact copy of a strand of DNA called?
dehydration
replication
synthesis
duplication
15
Which scientists are credited with the discovering the 3-D structure of DNA?
Alfred Hershey and James Watson
Alfred Hershey and Martha Chase
James Watson and Francis Crick
Francis Crick and Maurice Wilkins
16
The picture shows secondary succession
False
True
17
Which is the correct formula for Population Growth Rate:
r = births + death
r = (b + i) - (d + e)
r = births - deaths
r = immigrants - emigrants
18
what is primary succession
the series of changes in an area with no soil or organisms
the series of predictable changes that occur in a community
the first species to accupy an area
changes that occurs in an area were organisms still exist
19
Define a keystone species:
Another word for threatened
An animal who serves as an emotional support in your life
Another word for endangered
Animal who serves a crucial role in the way a ecosystem runs
20
Gene flow describes the...
Exchange of genes during recombination
Movement of genes within a population due to interbreeding
Movement of genes from one generation to the next
Movement of genes from one population to another
21
Which population growth curve is shown below?
Exponential Curve
S-curve
Average Curve
J-curve
22
What type of population is a higher risk of extinction?
small population, low genetic diversity
small population, high genetic diversity
large population, high genetic diversity
large population
23
Which type of phenotypic selection acts on the average phenotype and maintains consistency of the population?
Stabilising
Natural
Disruptive
Directional
24
What is the name of the sugar that makes up DNA?
dextrose
deoxyribose
glucose
ribose
25
What is denitrification?
Bacteria change N2 to NH4
Bacteria change NO3 to N2 to return to atmosphere
Bacteria change NO3 to NH4 for animals
Plants uptake nitrogen
26
what is a key characteristic of an autotroph?
they hunt their own food
they make their own shelter
none of the above
they make their own food
27
What is the competitive exclusion principle?
Where 2 species can occupy the same niche.
Where 2 species cannot occupy the same niche.
28
Where transcription occurs in eukaryotic cells
ribosome
cytoplasm
mitochondria
nucleus
29
Convergent evolution is ...
independent development of similar features in diff species
also known as adaptive radiation
responsible for the development of analogous structures
splitting of an ancestral group into two different species
30
definition of carrying capacity
A single self contained entity that performs basic functions
maximum number of organism that supports an ecosystem
biotic or abiotic factor that resist the growth of a population
31
Identify the producers in this food web.
Phytoplankton, seaweed.
Squid, Krill
Blue whale, killer whale.
Fish, seagull.
32
Symbiosis: a bird eats the bugs that get stirred up in the grass while the cow is eating
Commensalism
Parasitism
Friendship
Mutualism
33
when does the founder effect occur?
Gene flow between two previously separated populations
small populations become isolated
a large population is able to move into a new environment
new colony is started by members of the original population
34
Species Richness
Relative abundance of species
Different phenotypes in an ecosystem.
Number of species in an area.
Number of individuals in a species
35
This karyotype shows ____________.
trisomy 13
no abnormalities
trisomy 21
36
Which classification system would be used to identify Australian vegetation?
European Nature Information System (EUNIS)
Australian National Aquatic Ecosystem (ANAE)
Specht's
Holdridge Life Zone
37
Evidence for a genetic bottleneck could be
low genetic diversity in a population
acquired characteristics between generations
structures that are adapted to the environment
high genetic diversity in a population
38
What is the tiger's Binomial Nomenclature classification.
Panthera Tigris
Felidae tigris
Mammilia tigris
Panthera tigris
39
Which two features below represent r-strategists?
Large in size
Extensive parental care
Short-lived
Produce many offspring
40
Plants get their energy from:
The rain
The soil
The sun
The air
41
What would I use for sampling plants?
Nets
Light Meter
Pitfall Trap
Quadrat
42
Microevolution refers to.......?
Traits acquired over the lifetime of an individual passed on
Microscopic changes in the DNA
changes in allele frequency from one generation to the next
survival of the fittest
43
New genes can be added to a gene pool by
Natural Selection
Heredity
Ikea
Mutation
44
Where mRNA can be found in a cell
cytoplasm
nucleus
all are correct
ribosome
45
What is divergent evolution?
organisms not sharing common ancestor;evolving independently
none of the above
organisms not sharing common ancestor;evolving dependently
organisms evolving from a common ancestor
46
tRNA is used during ...
transcription only
none of these
translation only
both transcription and translation
47
If DNA is TAGCAT, the mRNA will be
AUCGUA
ATCGTA
ATGCTA
AUGCUA
48
An abiotic factor is...
organism that makes food for the community
non-living factor of the environment
living factor of the environment
organism that feeds on other organisms
49
There are 15% adenine in a strand of DNA. What percentage is cytosine?
35%
70%
15%
100%
50
What are the three domains?
bacteria, protists, and fungi
plants, animals, and fungi
mammals, amphibians, and reptiles
bacteria, archaea, and eukarya
51
Where tRNA can be found
nucleus and cytoplasm
cytoplasm and ribosome
cytoplasm and mitochondria
ribosome and nucleus
52
We can use a transect to...
Look at the distribution of an organism in a habitat
Measure light intensity
Measure the height of plants
Find out which way is north
53
What is predation?
Native animals eating feral animals
Organisms feed on or eats dead organisms
One organism feeds on or eats another living organism
Basic hunting skills
54
Species richness, relative abundance and species diversity.
D
A
B
C
55
What is the classification of Humans using Binomial Nomenclature?
Homo delphinus
Mammalia sapiens
Homo Sapiens
Homo sapiens
56
What is sympatric speciation?
Speciation across 2 countries
Speciation in different environments
Speciation within the same area
57
Speciation occurs when
natural selection occurs
animals adapt
enough differences among populations prevents interbreeding
two populations become geographically isolated
58
This type of speciation occurs due to behavioral isolation.
Oligopatric
Sympatric
Allopatric
Parapatric
59
Autotroph
Another word for omnivore
Another word for herbivore
Another word for producer
60
What is a Quadrat used for?
Estimating the population of small, slow animals and plants
Measuring how many square meters you can fit in an area
Measuring the growth of grass
Estimating the population of large, fast animals
61
Describe an individual with the karyotype shown
a female with Klinefelter syndrome
a female with Turner's syndrome
a male with Down syndrome
a female with Down syndrome
62
In mutualism:
One benefits while not harming the other
Both organisms benefit
Neither benefits
One benefits while harming the other
63
In RNA, the base Thymine is paired with ________.
cytosine
uracil
guanine
adenine
64
How many characteristics do Prosimians & Humans have in common?
7
6
5
4
65
What does dichotomous mean?
Broken in two
Branching in two
Two equal parts
Folded in two
66
What is the term given to a 3-nucleotide sequences that codes for an amino acid?
codon
base pair
triplet
purine
67
Primary Succession starts with soil
True
False
68
r-Strategists
Herbivores that live in herds for protection
Few young, intensive parenting, slow maturation,
Predators that compete with each other for resources
Many young, no parenting, reproduce once, fast maturation
69
Where humans around for the first extinction?
No
Yes
maybe
obviously
70
What causes Nitrogen Fixation
When bacteria convert nitrogen gas into nitrogen compounds that plants use
temporary bulges of a plants cell
Photosynthesis
71
Which measure would you use to estimate population size from secondary and primary data?
Specht's
Lincoln Index
Percentage Cover
Simpson's Diversity Index
72
The founder effect and bottleneck are examples of ...
Genetic drift
Speciation
Selection pressures
Gene flow
73
The competitive exclusion principle states that ________________________.
species must compete for the resources they need
no two species can occupy the same niche in the same habitat
interaction between species shape the ecosystem
different species require different biotic factors
74
Arboreal means
Water swimmers
Land living
Bush divers
Tree dwelling
75
DNA has the code to arrange these in the correct order to make a protein
amino acids
codons
ribosomes
nucleic acids
76
What is a abiotic factor?
Table, water, sun
Air, wood, dead grass
Rocks, fish, chicken nuggets
Air, water, sun
77
What type of bonds hold the bases together in a DNA strand?
Peptide Bonds
Glycosidic Bonds
Covalent Bonds
Hydrogen Bonds
78
biotic or abiotic factor that resist the growth of a population
competition
limiting factor
carrying capacity
interdependent relationship
79
What are the types of Biodiversity?
All of the above
Ecosystem
Genetic
Species
80
Which characteristics are correct for K-strategists.
Rapid growth, many small offspring, little parental care.
Slow growth, few larger offspring, little parental care.
Rapid growth, many small offspring, high parental care.
Slow growth, few larger offspring, high parental care.
81
If mRNA is CUG, the tRNA anticodon is
GUC
GAC
CTG
GTC
82
The picture shows secondary succession
True
False
83
Helicase unwinds the double helix and separates the strands.
False
True
84
Which two organisms are more closely related?
Insects & Fish
Birds & Prosimians
Prosimians & Humans
Amphibians & Birds
85
What is the genotypic ratio of offspring for a cross between a homozygous dominant parent and a heterozygous one?
1 AA : 2 Aa : 1 aa
4 AA
4 Aa
2 AA : 2 Aa
86
What process did Franklin and Wilkins use to photograph the double helix structure of DNA?
radioactive markers
x-ray diffraction
microscopic imaging
DNA extraction
87
How are base pairs of nucleotides held together?
their complementary pairing
sugar phosphate backbone
hydrogen bonds
ionic bonds
88
Which of the following is a density independent limiting factor?
competition
disease
amount of space
natural disaster
89
Allopatric speciation requires:
Prezygotic isolation
Temporal isolation
Behavioural isolation
Geographic isolation
90
Where translation occurs in eukaryotic cells
ribosome
chloroplast
nucleus
mitochondria
91
the pioneer species of primary succession are
lichens and mosses
birds and bugs
animals and trump
flowers grasses
92
What is the term for the subunits that make up DNA?
nucleotides
bases
proteins
amino acids
93
Which is the complementary RNA strand for: CTAGATCC
GATCTAGG
CUAGAUCC
GAUCUAGG
CTAGATCC
94
What is the correct definition for realised niche?
The entire niche that an organism could inhabit
Where an organism realises it should live
The part of fundamental niche that an organism occupies.
95
Environmental factors that determine the realised niche of an organism or species
Limiting factors
Habitat
Temperature
Mates
96
A codon is 3 bases of
rRNA
tRNA
DNA
mRNA
97
What are polygenic traits?
Inherited eye color
Inherited traits determined by exactly 3 genes
Inherited traits determined by multiple genes
Inherited traits that are determined by one gene
98
Competition between different species:
Interspecific
Intraspecific
99
What is transpiration?
how plants get their color
None of the above
the female reproductive structure of a flower
the loss of water from leaves
100
What is a Community?
The ability to fly
An organism that can interbreed and create fertile offspring
A feeling of fellowship with others
An interacting group of species in a common location

Unit 4 Questions Flashcards | StudBud

Unit 4 Questions

100 termsStudBud Administration197 plays

Flashcards100 cardsFPractice quizPHost liveL

Questions 100

Answers

1
Definition: development & change in plant communities over time, leading from bare ground to climax community.
Migration
Primary Succession
Founder Effect
Secondary Succession
2
Is this divergent evolution or convergent evolution?
divergent
convergent
3
Exponential or logistic?
neither
Logistic
Exponential
I don't know
4
What does this karyotype represent
Normal Male
Turners Syndrome Male
Normal Female
Turners Syndrome Female
5
The end goal of succession is a climax community
false
true
6
Which type of RNA collects amino acids for protein synthesis?
tRNA
mRNA
RNA
rRNA
7
A strand of DNA has a sequence of GGTCTAAC, what is the sequence of the complementary strand?
CCTCTAAC
GGTCTAAC
TTGTGCCA
CCAGATTG
8
Exponential or Logistic?
Neither
Logistic
I don't know
Exponential
9
Darwin believed in natural selection, Lammark believed in?
Spontaneous Generation
Adaptation
Natural Selection
Inheritance of Acquired Traits
10
What makes up a nucleotide?
All of the above.
nitrogen base
5-carbon sugar
phosphate group
11
The number of bases needed to code for one amino acid
3
1
2
4
12
Pioneer species?
Climax community
ecological succession
Idk
the first organism to move into habitat.
13
Which of the nitrogenous bases are classified as purines?
cytosine and guanine
adenine and guanine
cytosine and thymine
adenine and thymine
14
What is the name of the process that makes an exact copy of a strand of DNA called?
dehydration
replication
synthesis
duplication
15
Which scientists are credited with the discovering the 3-D structure of DNA?
Alfred Hershey and James Watson
Alfred Hershey and Martha Chase
James Watson and Francis Crick
Francis Crick and Maurice Wilkins
16
The picture shows secondary succession
False
True
17
Which is the correct formula for Population Growth Rate:
r = births + death
r = (b + i) - (d + e)
r = births - deaths
r = immigrants - emigrants
18
what is primary succession
the series of changes in an area with no soil or organisms
the series of predictable changes that occur in a community
the first species to accupy an area
changes that occurs in an area were organisms still exist
19
Define a keystone species:
Another word for threatened
An animal who serves as an emotional support in your life
Another word for endangered
Animal who serves a crucial role in the way a ecosystem runs
20
Gene flow describes the...
Exchange of genes during recombination
Movement of genes within a population due to interbreeding
Movement of genes from one generation to the next
Movement of genes from one population to another
21
Which population growth curve is shown below?
Exponential Curve
S-curve
Average Curve
J-curve
22
What type of population is a higher risk of extinction?
small population, low genetic diversity
small population, high genetic diversity
large population, high genetic diversity
large population
23
Which type of phenotypic selection acts on the average phenotype and maintains consistency of the population?
Stabilising
Natural
Disruptive
Directional
24
What is the name of the sugar that makes up DNA?
dextrose
deoxyribose
glucose
ribose
25
What is denitrification?
Bacteria change N2 to NH4
Bacteria change NO3 to N2 to return to atmosphere
Bacteria change NO3 to NH4 for animals
Plants uptake nitrogen
26
what is a key characteristic of an autotroph?
they hunt their own food
they make their own shelter
none of the above
they make their own food
27
What is the competitive exclusion principle?
Where 2 species can occupy the same niche.
Where 2 species cannot occupy the same niche.
28
Where transcription occurs in eukaryotic cells
ribosome
cytoplasm
mitochondria
nucleus
29
Convergent evolution is ...
independent development of similar features in diff species
also known as adaptive radiation
responsible for the development of analogous structures
splitting of an ancestral group into two different species
30
definition of carrying capacity
A single self contained entity that performs basic functions
maximum number of organism that supports an ecosystem
biotic or abiotic factor that resist the growth of a population
31
Identify the producers in this food web.
Phytoplankton, seaweed.
Squid, Krill
Blue whale, killer whale.
Fish, seagull.
32
Symbiosis: a bird eats the bugs that get stirred up in the grass while the cow is eating
Commensalism
Parasitism
Friendship
Mutualism
33
when does the founder effect occur?
Gene flow between two previously separated populations
small populations become isolated
a large population is able to move into a new environment
new colony is started by members of the original population
34
Species Richness
Relative abundance of species
Different phenotypes in an ecosystem.
Number of species in an area.
Number of individuals in a species
35
This karyotype shows ____________.
trisomy 13
no abnormalities
trisomy 21
36
Which classification system would be used to identify Australian vegetation?
European Nature Information System (EUNIS)
Australian National Aquatic Ecosystem (ANAE)
Specht's
Holdridge Life Zone
37
Evidence for a genetic bottleneck could be
low genetic diversity in a population
acquired characteristics between generations
structures that are adapted to the environment
high genetic diversity in a population
38
What is the tiger's Binomial Nomenclature classification.
Panthera Tigris
Felidae tigris
Mammilia tigris
Panthera tigris
39
Which two features below represent r-strategists?
Large in size
Extensive parental care
Short-lived
Produce many offspring
40
Plants get their energy from:
The rain
The soil
The sun
The air
41
What would I use for sampling plants?
Nets
Light Meter
Pitfall Trap
Quadrat
42
Microevolution refers to.......?
Traits acquired over the lifetime of an individual passed on
Microscopic changes in the DNA
changes in allele frequency from one generation to the next
survival of the fittest
43
New genes can be added to a gene pool by
Natural Selection
Heredity
Ikea
Mutation
44
Where mRNA can be found in a cell
cytoplasm
nucleus
all are correct
ribosome
45
What is divergent evolution?
organisms not sharing common ancestor;evolving independently
none of the above
organisms not sharing common ancestor;evolving dependently
organisms evolving from a common ancestor
46
tRNA is used during ...
transcription only
none of these
translation only
both transcription and translation
47
If DNA is TAGCAT, the mRNA will be
AUCGUA
ATCGTA
ATGCTA
AUGCUA
48
An abiotic factor is...
organism that makes food for the community
non-living factor of the environment
living factor of the environment
organism that feeds on other organisms
49
There are 15% adenine in a strand of DNA. What percentage is cytosine?
35%
70%
15%
100%
50
What are the three domains?
bacteria, protists, and fungi
plants, animals, and fungi
mammals, amphibians, and reptiles
bacteria, archaea, and eukarya
51
Where tRNA can be found
nucleus and cytoplasm
cytoplasm and ribosome
cytoplasm and mitochondria
ribosome and nucleus
52
We can use a transect to...
Look at the distribution of an organism in a habitat
Measure light intensity
Measure the height of plants
Find out which way is north
53
What is predation?
Native animals eating feral animals
Organisms feed on or eats dead organisms
One organism feeds on or eats another living organism
Basic hunting skills
54
Species richness, relative abundance and species diversity.
D
A
B
C
55
What is the classification of Humans using Binomial Nomenclature?
Homo delphinus
Mammalia sapiens
Homo Sapiens
Homo sapiens
56
What is sympatric speciation?
Speciation across 2 countries
Speciation in different environments
Speciation within the same area
57
Speciation occurs when
natural selection occurs
animals adapt
enough differences among populations prevents interbreeding
two populations become geographically isolated
58
This type of speciation occurs due to behavioral isolation.
Oligopatric
Sympatric
Allopatric
Parapatric
59
Autotroph
Another word for omnivore
Another word for herbivore
Another word for producer
60
What is a Quadrat used for?
Estimating the population of small, slow animals and plants
Measuring how many square meters you can fit in an area
Measuring the growth of grass
Estimating the population of large, fast animals
61
Describe an individual with the karyotype shown
a female with Klinefelter syndrome
a female with Turner's syndrome
a male with Down syndrome
a female with Down syndrome
62
In mutualism:
One benefits while not harming the other
Both organisms benefit
Neither benefits
One benefits while harming the other
63
In RNA, the base Thymine is paired with ________.
cytosine
uracil
guanine
adenine
64
How many characteristics do Prosimians & Humans have in common?
7
6
5
4
65
What does dichotomous mean?
Broken in two
Branching in two
Two equal parts
Folded in two
66
What is the term given to a 3-nucleotide sequences that codes for an amino acid?
codon
base pair
triplet
purine
67
Primary Succession starts with soil
True
False
68
r-Strategists
Herbivores that live in herds for protection
Few young, intensive parenting, slow maturation,
Predators that compete with each other for resources
Many young, no parenting, reproduce once, fast maturation
69
Where humans around for the first extinction?
No
Yes
maybe
obviously
70
What causes Nitrogen Fixation
When bacteria convert nitrogen gas into nitrogen compounds that plants use
temporary bulges of a plants cell
Photosynthesis
71
Which measure would you use to estimate population size from secondary and primary data?
Specht's
Lincoln Index
Percentage Cover
Simpson's Diversity Index
72
The founder effect and bottleneck are examples of ...
Genetic drift
Speciation
Selection pressures
Gene flow
73
The competitive exclusion principle states that ________________________.
species must compete for the resources they need
no two species can occupy the same niche in the same habitat
interaction between species shape the ecosystem
different species require different biotic factors
74
Arboreal means
Water swimmers
Land living
Bush divers
Tree dwelling
75
DNA has the code to arrange these in the correct order to make a protein
amino acids
codons
ribosomes
nucleic acids
76
What is a abiotic factor?
Table, water, sun
Air, wood, dead grass
Rocks, fish, chicken nuggets
Air, water, sun
77
What type of bonds hold the bases together in a DNA strand?
Peptide Bonds
Glycosidic Bonds
Covalent Bonds
Hydrogen Bonds
78
biotic or abiotic factor that resist the growth of a population
competition
limiting factor
carrying capacity
interdependent relationship
79
What are the types of Biodiversity?
All of the above
Ecosystem
Genetic
Species
80
Which characteristics are correct for K-strategists.
Rapid growth, many small offspring, little parental care.
Slow growth, few larger offspring, little parental care.
Rapid growth, many small offspring, high parental care.
Slow growth, few larger offspring, high parental care.
81
If mRNA is CUG, the tRNA anticodon is
GUC
GAC
CTG
GTC
82
The picture shows secondary succession
True
False
83
Helicase unwinds the double helix and separates the strands.
False
True
84
Which two organisms are more closely related?
Insects & Fish
Birds & Prosimians
Prosimians & Humans
Amphibians & Birds
85
What is the genotypic ratio of offspring for a cross between a homozygous dominant parent and a heterozygous one?
1 AA : 2 Aa : 1 aa
4 AA
4 Aa
2 AA : 2 Aa
86
What process did Franklin and Wilkins use to photograph the double helix structure of DNA?
radioactive markers
x-ray diffraction
microscopic imaging
DNA extraction
87
How are base pairs of nucleotides held together?
their complementary pairing
sugar phosphate backbone
hydrogen bonds
ionic bonds
88
Which of the following is a density independent limiting factor?
competition
disease
amount of space
natural disaster
89
Allopatric speciation requires:
Prezygotic isolation
Temporal isolation
Behavioural isolation
Geographic isolation
90
Where translation occurs in eukaryotic cells
ribosome
chloroplast
nucleus
mitochondria
91
the pioneer species of primary succession are
lichens and mosses
birds and bugs
animals and trump
flowers grasses
92
What is the term for the subunits that make up DNA?
nucleotides
bases
proteins
amino acids
93
Which is the complementary RNA strand for: CTAGATCC
GATCTAGG
CUAGAUCC
GAUCUAGG
CTAGATCC
94
What is the correct definition for realised niche?
The entire niche that an organism could inhabit
Where an organism realises it should live
The part of fundamental niche that an organism occupies.
95
Environmental factors that determine the realised niche of an organism or species
Limiting factors
Habitat
Temperature
Mates
96
A codon is 3 bases of
rRNA
tRNA
DNA
mRNA
97
What are polygenic traits?
Inherited eye color
Inherited traits determined by exactly 3 genes
Inherited traits determined by multiple genes
Inherited traits that are determined by one gene
98
Competition between different species:
Interspecific
Intraspecific
99
What is transpiration?
how plants get their color
None of the above
the female reproductive structure of a flower
the loss of water from leaves
100
What is a Community?
The ability to fly
An organism that can interbreed and create fertile offspring
A feeling of fellowship with others
An interacting group of species in a common location