COLLEGE OF SOUTHERN NEVADA BIOL 101 LATEST
FINAL EXAM 2025 FALL SEMESTER COPMLETE EXAM
(ANSWERED)|ALREADY GRADED A+
when only a very few individuals give rise to a new population in a new area of favorable
habitat, they might differ in appearance from the other, larger population from which they
separated. this effect is
founder effect
in human infants, there has long been evolution toward having the highest survival rate at a
6-7 pound birth weight. this is an example of
stabilizing or balancing selection
similar features in organisms that are not evolutionarily related are due to
similar selective pressures
the notion that organisms that are more distantly related should have time to accumulate
more biochemical differences than those more closely related can best be illustrated by
molecular clock
when two true-breeding parental genotypes are crossed, the offspring are referred to as the
F1 generation
tall is dominant to dwarf in pea plants. if two dwarf pea plants were crossed, their offspring
will be
all dwarf plants
,in evening primroses, pink-flowered plants are produced when red-flowered plants are
crossed with white-flowered plants. this type of inheritance can best be described as
incomplete dominance
if several traits are affected by the same allele, the allele is said to be
pleiotropic
what is the probability of getting a pea plant with recessive green seed color when two
heterozygous pea plants, both having the dominant yellow-seeded phenotype, are crossed
with each other
1 in 4
sickle-cell anemia in humans is an example of
stabilizing or balancing selection
the hardy-weinberg equilibrium is based on a number of assumptions. which of the following
is NOT one of those
mating occurs non randomly, and mates exert preferences
the main reason scientists use "latinized" scientific names is
worldwide recognition across language barriers
identify the highest level of organization of those listed below (it includes the rest)
domain
, the discipline establishes rules on the naming of species is called
nomenclature
Linnaeus devised the ________ system of nomenclature
binomial
which of the following is not a consumer
a sunflower
which of the following provides an anatomical record of macroevolution
vestigial organs
choose the phrase that best represents microevolutionary change
changes in gene frequency in a population
factors leading to evolution include all but which one of the following?
genetic equilibrium
natural selection gradually makes a population
more adapted to its environment
in the Galapagos finches, where did all those finch species come from?
they evolved as a result of adaptive radiation
FINAL EXAM 2025 FALL SEMESTER COPMLETE EXAM
(ANSWERED)|ALREADY GRADED A+
when only a very few individuals give rise to a new population in a new area of favorable
habitat, they might differ in appearance from the other, larger population from which they
separated. this effect is
founder effect
in human infants, there has long been evolution toward having the highest survival rate at a
6-7 pound birth weight. this is an example of
stabilizing or balancing selection
similar features in organisms that are not evolutionarily related are due to
similar selective pressures
the notion that organisms that are more distantly related should have time to accumulate
more biochemical differences than those more closely related can best be illustrated by
molecular clock
when two true-breeding parental genotypes are crossed, the offspring are referred to as the
F1 generation
tall is dominant to dwarf in pea plants. if two dwarf pea plants were crossed, their offspring
will be
all dwarf plants
,in evening primroses, pink-flowered plants are produced when red-flowered plants are
crossed with white-flowered plants. this type of inheritance can best be described as
incomplete dominance
if several traits are affected by the same allele, the allele is said to be
pleiotropic
what is the probability of getting a pea plant with recessive green seed color when two
heterozygous pea plants, both having the dominant yellow-seeded phenotype, are crossed
with each other
1 in 4
sickle-cell anemia in humans is an example of
stabilizing or balancing selection
the hardy-weinberg equilibrium is based on a number of assumptions. which of the following
is NOT one of those
mating occurs non randomly, and mates exert preferences
the main reason scientists use "latinized" scientific names is
worldwide recognition across language barriers
identify the highest level of organization of those listed below (it includes the rest)
domain
, the discipline establishes rules on the naming of species is called
nomenclature
Linnaeus devised the ________ system of nomenclature
binomial
which of the following is not a consumer
a sunflower
which of the following provides an anatomical record of macroevolution
vestigial organs
choose the phrase that best represents microevolutionary change
changes in gene frequency in a population
factors leading to evolution include all but which one of the following?
genetic equilibrium
natural selection gradually makes a population
more adapted to its environment
in the Galapagos finches, where did all those finch species come from?
they evolved as a result of adaptive radiation
