HEREDITY CA REVIEW. What is an adaptation? a)A change in DNA b)An over production of offspring c)A...
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Transcript of HEREDITY CA REVIEW. What is an adaptation? a)A change in DNA b)An over production of offspring c)A...
![Page 1: HEREDITY CA REVIEW. What is an adaptation? a)A change in DNA b)An over production of offspring c)A competition between two members of the same species.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649e7b5503460f94b7ba7e/html5/thumbnails/1.jpg)
HEREDITY CA REVIEW
![Page 2: HEREDITY CA REVIEW. What is an adaptation? a)A change in DNA b)An over production of offspring c)A competition between two members of the same species.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649e7b5503460f94b7ba7e/html5/thumbnails/2.jpg)
What is an adaptation?
A c
hange
in D
N...
An o
ver p
roduc.
..
A c
ompet
ition ..
.
A m
odifi
catio
n...
I nee
d hel
p.
0% 0% 0%0%0%
a) A change in DNAb) An over production of
offspringc) A competition
between two members of the same species
d) A modification in a species for survival
e) I need help.
![Page 3: HEREDITY CA REVIEW. What is an adaptation? a)A change in DNA b)An over production of offspring c)A competition between two members of the same species.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649e7b5503460f94b7ba7e/html5/thumbnails/3.jpg)
Which of the following is true about the rate of evolution for most species?
Evo
lutio
n can
...
Evo
lutio
n occ
u...
Evo
lutio
n occ
u...
Evo
lutio
n occ
u...
I nee
d hel
p!
0% 0% 0%0%0%
a) Evolution can occur over a weekend
b) Evolution occurs in several months
c) Evolution occurs over one year
d) Evolution occurs over millions of years
e) I need help!
![Page 4: HEREDITY CA REVIEW. What is an adaptation? a)A change in DNA b)An over production of offspring c)A competition between two members of the same species.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649e7b5503460f94b7ba7e/html5/thumbnails/4.jpg)
If trees grew taller over time, what physical characteristics of giraffes would allow them to survive?
Thic
k ne
ck
Thin
nec
k
Long
neck
Short
neck
I nee
d hel
p!
0% 0% 0%0%0%
a) Thick neckb) Thin neckc) Long neck d) Short necke) I need help!
![Page 5: HEREDITY CA REVIEW. What is an adaptation? a)A change in DNA b)An over production of offspring c)A competition between two members of the same species.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649e7b5503460f94b7ba7e/html5/thumbnails/5.jpg)
Which of the following is a result of adaptations over a long period of time?
Div
ersi
ty w
ith...
Com
petiti
on wi..
.
Ext
inct
ion o
f ...
I nee
d hel
p!
0% 0%0%0%
a) Diversity within a species.
b) Competition within a species.
c) Extinction of a species.
d) I need help!
![Page 6: HEREDITY CA REVIEW. What is an adaptation? a)A change in DNA b)An over production of offspring c)A competition between two members of the same species.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649e7b5503460f94b7ba7e/html5/thumbnails/6.jpg)
Darwin’s studies of finches on the Galapagos Islands suggest that the finches’ differences in beak structure were most directly due
to….
Acq
uire
d char
a...
Mat
ing b
ehav
io...
Adap
tatio
ns of..
.
I nee
d hel
p!
0% 0%0%0%
a) Acquired characteristics in the parent finches
b) Mating behaviors of different finch species
c) Adaptations of the finches to different environments
d) I need help!
![Page 7: HEREDITY CA REVIEW. What is an adaptation? a)A change in DNA b)An over production of offspring c)A competition between two members of the same species.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649e7b5503460f94b7ba7e/html5/thumbnails/7.jpg)
Which of the following is better adapted for a water environment?
Haw
k
Duck
spar
row
0% 0%0%
a) Hawkb) Duckc) sparrow
A.
B
C
![Page 8: HEREDITY CA REVIEW. What is an adaptation? a)A change in DNA b)An over production of offspring c)A competition between two members of the same species.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649e7b5503460f94b7ba7e/html5/thumbnails/8.jpg)
Which of the following is a piece of evidence for evolution?
a)
Diff
eren
t...
b)
Sim
ilarit
...
c)
Num
ber o
f...
d)
Com
petiti
...
e)
I nee
d he.
..
0% 0% 0%0%0%
a) Different body structures
b) Similarities in early development
c) Number of members of species
d) Competition e) I need help!
![Page 9: HEREDITY CA REVIEW. What is an adaptation? a)A change in DNA b)An over production of offspring c)A competition between two members of the same species.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649e7b5503460f94b7ba7e/html5/thumbnails/9.jpg)
When some members of a species become isolated
They become ex..
.
They cannot r
e...
They are m
ore ...
Their populati...
0% 0%0%0%
a) They become extinctb) They cannot reproducec) They are more likely to
form a new speciesd) Their population
increases
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Diversity between individuals of a population or species is caused by:
Overp
roducti
on...
Random muta
tio...
Extincti
on
Grad
ualism
0% 0%0%0%
a) Overproduction b) Random mutationsc) Extinctiond) Gradualism
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We are learning to: describe how asexual reproduction increases or decreases chances for survival. We are looking for :Increases survival: due to no variation, it allows for survival in a stable environment.
Decreases survival: due to no variation, the organism is not able to adapt to a changing environment.
![Page 12: HEREDITY CA REVIEW. What is an adaptation? a)A change in DNA b)An over production of offspring c)A competition between two members of the same species.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649e7b5503460f94b7ba7e/html5/thumbnails/12.jpg)
Paramecia usually reproduce asexually. Fish reproduce sexually. Suppose the environmental conditions in the lagoon change. What advantage will
the fish populations have over the paramecium population?
Offs
pring
are
iden
tical
..
Gen
etic
var
iabili
ty d
e...
Only
a s
ingle
indiv
idua
...
Offs
pring
are
able
to ..
.
Hel
p! I d
on’t unde
rsta
nd.
0% 0% 0%0%0%
a) Offspring are identical to the parents
b) Genetic variability decreases in the fish populations
c) Only a single individual is required to reproduce
d) Offspring are able to adapt to new conditions over fewer generations.
e) Help! I don’t understand.
![Page 13: HEREDITY CA REVIEW. What is an adaptation? a)A change in DNA b)An over production of offspring c)A competition between two members of the same species.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649e7b5503460f94b7ba7e/html5/thumbnails/13.jpg)
Which of the following is NOT an example of asexual reproduction?
buddi
ng
rege
nerat
ion
Fis
sion
Fer
tiliza
tion
Hel
p! I d
on’t ...
0% 0% 0%0%0%
a) buddingb) regenerationc) Fissiond) Fertilizatione) Help! I don’t
understand.
![Page 14: HEREDITY CA REVIEW. What is an adaptation? a)A change in DNA b)An over production of offspring c)A competition between two members of the same species.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649e7b5503460f94b7ba7e/html5/thumbnails/14.jpg)
Which of the following statements is true regarding asexual reproduction?
Req
uire
s a
lot o
f ener
gy
Allo
ws fo
r div
ersi
ty
Does
not
allo
w for d
i...
Req
uire
s tw
o diff
eren
...
Hel
p! I d
on’t unde
rsta
nd.
0% 0% 0%0%0%
a) Requires a lot of energy
b) Allows for diversityc) Does not allow for
diversityd) Requires two different
organismse) Help! I don’t
understand.
![Page 15: HEREDITY CA REVIEW. What is an adaptation? a)A change in DNA b)An over production of offspring c)A competition between two members of the same species.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649e7b5503460f94b7ba7e/html5/thumbnails/15.jpg)
How has sexual reproduction enhanced a species’ chance for survival?
It p
roduce
s offs
pring ..
.
It a
lway
s pro
duces
of...
It d
oes n
ot allo
w fo
r ...
It p
roduce
s offs
pring ..
.
Hel
p! I d
on’t unde
rsta
nd.
0% 0% 0%0%0%
a) It produces offspring with unique traits
b) It always produces offspring that are identical
c) It does not allow for genetic variation
d) It produces offspring that cannot reproduce if two different species mate
e) Help! I don’t understand.
![Page 16: HEREDITY CA REVIEW. What is an adaptation? a)A change in DNA b)An over production of offspring c)A competition between two members of the same species.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649e7b5503460f94b7ba7e/html5/thumbnails/16.jpg)
We are learning to: recognize that likenesses between parents and offspring are inherited while some are learned. We are looking for:example of traits that are inherited and traits that are learned.
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From whom does a male offspring get its traits?
Mom
Dad
Both a and b
Neith
er a or b
Help! I
don’t underst
and!
0% 0% 0%0%0%
a) Mom b) Dadc) Both a and bd) Neither a or be) Help! I don’t
understand!
![Page 18: HEREDITY CA REVIEW. What is an adaptation? a)A change in DNA b)An over production of offspring c)A competition between two members of the same species.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649e7b5503460f94b7ba7e/html5/thumbnails/18.jpg)
Which of the following is a learned trait?
Hair c
olor
Eye co
lor
Table m
anners
Heigh
t
0% 0%0%0%
a) Hair colorb) Eye colorc) Table mannersd) Height
![Page 19: HEREDITY CA REVIEW. What is an adaptation? a)A change in DNA b)An over production of offspring c)A competition between two members of the same species.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649e7b5503460f94b7ba7e/html5/thumbnails/19.jpg)
Which of the following terms describe the physical appearance of the organisms caused by inherited traits?
Allele
Genotyp
e
Homozy
gous
Phenotype
Help! I
don’t underst
and!
0% 0% 0%0%0%
a) Allele b) Genotypec) Homozygousd) Phenotypee) Help! I don’t
understand!
![Page 20: HEREDITY CA REVIEW. What is an adaptation? a)A change in DNA b)An over production of offspring c)A competition between two members of the same species.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649e7b5503460f94b7ba7e/html5/thumbnails/20.jpg)
Which term describes an inherited trait that is always expressed when present?
Dominant
Genotyp
e
Phenotype
Recessi
ve
Help! I
need help
0% 0% 0%0%0%
a) Dominantb) Genotypec) Phenotyped) Recessivee) Help! I need help
![Page 21: HEREDITY CA REVIEW. What is an adaptation? a)A change in DNA b)An over production of offspring c)A competition between two members of the same species.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649e7b5503460f94b7ba7e/html5/thumbnails/21.jpg)
We are learning to: recognize the differences between inherited traits and learned traits.
We are looking for: probability about inheritance using Punnett squares.
![Page 22: HEREDITY CA REVIEW. What is an adaptation? a)A change in DNA b)An over production of offspring c)A competition between two members of the same species.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649e7b5503460f94b7ba7e/html5/thumbnails/22.jpg)
What is the phenotype of the F1 generation from the Punnett square below? (T = tall, t = short)
100
% T
all
100
% s
hort
50%
tall,
50%
short
75%
tall,
25%
short
0% 0%0%0%
a) 100% Tallb) 100% shortc) 50% tall, 50% shortd) 75% tall, 25% short
T
t
T t
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Which of the following statements describes the offspring in the Punnett Square below?
All
offspr
ing ..
.
Hal
f of t
he of..
.
The
offspr
ing
...
The
offspr
ing
...
0% 0%0%0%
T
t
t t
a) All offspring will be homozygous recessive.
b) Half of the offspring should have the recessive phenotype.
c) The offspring will all have the dominant trait.
d) The offspring are all heterozygous.
![Page 24: HEREDITY CA REVIEW. What is an adaptation? a)A change in DNA b)An over production of offspring c)A competition between two members of the same species.](https://reader035.fdocuments.in/reader035/viewer/2022062422/56649e7b5503460f94b7ba7e/html5/thumbnails/24.jpg)
Two adults decide to have a baby. If one parent has brown eyes (BB), which is a dominant trait and the other parent has blue
eyes (bb) which is a recessive trait. What is the probability that they will have a baby with blue eyes?
0% 0% 0%0%0%
a) 100%b) 75%c) 50%d) 25%e) 0%
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In rabbits, brown fur (B) is dominant over white fur (b). If two brown, heterozygous rabbits mate, what is the probability that their offspring will have white fur?
0% 0% 0%0%0%
a) 100%b) 75%c) 50%d) 25%e) 0%
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In humans, free ear lobes (E) is dominant over attached ear lobes (e). Which of the following describe the outcomes if a homozygous dominant man and a heterozygous female have
a baby?
0% 0%0%0%
a) All of their children will have attached ear lobes
b) ½ of their children will have attached ear lobes
c) All of their children will have free ear lobes
d) ½ of their children will have free ear lobes.