BIOLOGY 152 FINAL EXAM WITH
CORRECT ANSWERS 2025
The final breakdown of dead plant and animals is performed by
correct answers >> saprophytes
what is the function of the root correct answers >> - Holds
the plant to ground
- collects nutrients
- collects water
the characteristics that make an angiosperm different from the
gymnosperms? correct answers >> they have fruits (from
flowers)
The idea that each species consists of actually or potentially
interbreeding individuals called __. correct answers >>
biological theory of speculation
The phylogenetic system of classification of the organism unlike
the artificial and natural system refelects correct answers >>
evolutionary relationships
Changes in the frequency of alleles correct answers >>
microevolution
A population is defined as correct answers >> individuals of
the same species that occur together at one place at one time
,The bone structure of the forelimbs of horse, bats, and whales
indicated that structures with correct answers >> different
functions retain evidence of descent from a common form
Most of the nitrogen in the air enters the biosphere as useable
nitrogen as a result of correct answers >> bacterial action
Biologists who accept the biological species concept and insist
that classification must reflect evolutionary history are called
correct answers >> cladists
For members of two different populations to be members of the
same species correct answers >> be able to interbreed
Which group of gymnosperms has the only one species, which has
survived human cultivation correct answers >> ginkgoes
The principle way for genetic variation to spread through a
population is by correct answers >> sexual reproduction
Without genetic variability, a population cannot correct
answers >> evolve
Changes in a gene frequency that is not due to selection,
mutation, or immigration is called correct answers >>
genetic drift
, If a small group of individuals colonizes a newly formed island, the
gene frequency of the population is likely to be different than that
which they came from. This is called correct answers >>
founder effect
What effect do mycorrhizae have on the plants with which they
are associated? correct answers >> symbionts, help the
plants take in minerals
The evolutionary tendency is the alteration of generations is
correct answers >> reduction of gametophyte to few cells,
gametophyte is protected by saprophyte
The removal of ___ of a root abolishes its response to gravity
correct answers >> root cap
A population is in Hardy-Weinberg equilibrium and is polymorphic
for only two alleles. If the frequency of the dominant allele (A)
is .07, the AA individuals have a frequency of ___. correct
answers >> .49
A population is polymorphic for only two alleles. If the frequency
of the dominant allele is .6, the frequency of the recessive allele is
correct answers >> .49
Deletion, inversion, duplication, and insertions are examples of
correct answers >> chromosomal mutations
Vertebrates are ___ correct answers >>
coelomates/deuterostomes
CORRECT ANSWERS 2025
The final breakdown of dead plant and animals is performed by
correct answers >> saprophytes
what is the function of the root correct answers >> - Holds
the plant to ground
- collects nutrients
- collects water
the characteristics that make an angiosperm different from the
gymnosperms? correct answers >> they have fruits (from
flowers)
The idea that each species consists of actually or potentially
interbreeding individuals called __. correct answers >>
biological theory of speculation
The phylogenetic system of classification of the organism unlike
the artificial and natural system refelects correct answers >>
evolutionary relationships
Changes in the frequency of alleles correct answers >>
microevolution
A population is defined as correct answers >> individuals of
the same species that occur together at one place at one time
,The bone structure of the forelimbs of horse, bats, and whales
indicated that structures with correct answers >> different
functions retain evidence of descent from a common form
Most of the nitrogen in the air enters the biosphere as useable
nitrogen as a result of correct answers >> bacterial action
Biologists who accept the biological species concept and insist
that classification must reflect evolutionary history are called
correct answers >> cladists
For members of two different populations to be members of the
same species correct answers >> be able to interbreed
Which group of gymnosperms has the only one species, which has
survived human cultivation correct answers >> ginkgoes
The principle way for genetic variation to spread through a
population is by correct answers >> sexual reproduction
Without genetic variability, a population cannot correct
answers >> evolve
Changes in a gene frequency that is not due to selection,
mutation, or immigration is called correct answers >>
genetic drift
, If a small group of individuals colonizes a newly formed island, the
gene frequency of the population is likely to be different than that
which they came from. This is called correct answers >>
founder effect
What effect do mycorrhizae have on the plants with which they
are associated? correct answers >> symbionts, help the
plants take in minerals
The evolutionary tendency is the alteration of generations is
correct answers >> reduction of gametophyte to few cells,
gametophyte is protected by saprophyte
The removal of ___ of a root abolishes its response to gravity
correct answers >> root cap
A population is in Hardy-Weinberg equilibrium and is polymorphic
for only two alleles. If the frequency of the dominant allele (A)
is .07, the AA individuals have a frequency of ___. correct
answers >> .49
A population is polymorphic for only two alleles. If the frequency
of the dominant allele is .6, the frequency of the recessive allele is
correct answers >> .49
Deletion, inversion, duplication, and insertions are examples of
correct answers >> chromosomal mutations
Vertebrates are ___ correct answers >>
coelomates/deuterostomes
