the movement of deep, cold, nutrient-rich water goes up to the
surface. Up-welling can be rising of any liquid.
water moving up from the benthic zone
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Term1/12
What is a climax community
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Definition1/12
A climax community is a stable community of a diverse number of
species. The repetitive replacements of serial community's
eventually leads to a establishment known as a climax community. An
example can be Australia, because it is a climax forest
ecosystem
Its a community in its final stage of sucession
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Term1/12
What is a nonnative species
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Definition1/12
A species that does not normally live in an area
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Term1/12
What is emigration
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Definition1/12
Emigration is the act of moving out of a country.
It is distinguished from Immigration that is the act of moving
into a new country.
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Term1/12
What is the allele frequency
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Definition1/12
Allele frequency is the frequency (proportion) of alleles in a
population. It can be expressed as a percentage or a decimal.
For example, suppose a population has 10 individuals and there
are two alleles (A and a) of a gene. Suppose the individuals are as
follows:
4 AA individuals = 8 A alleles
4 Aa individuals = 4 A alleles and 4 a alleles
2 aa individuals = 4 a alleles
So there are (8 + 4) = 12 A alleles in the population and (4 +
4) = 8 a alleles in the population.
The frequency of A alleles is therefore 12/20 = 0.6 or 60%.
The frequency of a alleles is 8/20 = 0.4 or 40%.
(Notice that the total number of alleles equals 1.0 or
100%.)
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Term1/12
How does an ecosystem change during succession
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Definition1/12
It has more biodiversity.
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Term1/12
Which part of a lake is most likely to have no photosynthesis
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Definition1/12
Benthic zone
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Term1/12
Which biome is highly productive all year long
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Definition1/12
Tropical Rain Forest
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Term1/12
What way leads to competition between two species
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Definition1/12
An overlap in their niches
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Term1/12
What type of disturbance is it if an oak tree falls in a forest kills some ants and stops grass from growing below it
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Definition1/12
That would be a minor disturbance.
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Term1/12
A deer lives in a forest. It feeds on plants and drinks from a lake. What is the name for the forest that the deer lives in
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Definition1/12
The deers habitat
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Term1/12
Which is a density dependent factor
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Definition1/12
Space apex
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Cards in this guide (12)
What is upwelling
the movement of deep, cold, nutrient-rich water goes up to the
surface. Up-welling can be rising of any liquid.
water moving up from the benthic zone
What is a climax community
A climax community is a stable community of a diverse number of
species. The repetitive replacements of serial community's
eventually leads to a establishment known as a climax community. An
example can be Australia, because it is a climax forest
ecosystem
Its a community in its final stage of sucession
What is a nonnative species
A species that does not normally live in an area
What is emigration
Emigration is the act of moving out of a country.
It is distinguished from Immigration that is the act of moving
into a new country.
What is the allele frequency
Allele frequency is the frequency (proportion) of alleles in a
population. It can be expressed as a percentage or a decimal.
For example, suppose a population has 10 individuals and there
are two alleles (A and a) of a gene. Suppose the individuals are as
follows:
4 AA individuals = 8 A alleles
4 Aa individuals = 4 A alleles and 4 a alleles
2 aa individuals = 4 a alleles
So there are (8 + 4) = 12 A alleles in the population and (4 +
4) = 8 a alleles in the population.
The frequency of A alleles is therefore 12/20 = 0.6 or 60%.
The frequency of a alleles is 8/20 = 0.4 or 40%.
(Notice that the total number of alleles equals 1.0 or
100%.)
How does an ecosystem change during succession
It has more biodiversity.
Which part of a lake is most likely to have no photosynthesis
Benthic zone
Which biome is highly productive all year long
Tropical Rain Forest
What way leads to competition between two species
An overlap in their niches
What type of disturbance is it if an oak tree falls in a forest kills some ants and stops grass from growing below it
That would be a minor disturbance.
A deer lives in a forest. It feeds on plants and drinks from a lake. What is the name for the forest that the deer lives in