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Natural Selection
Page 2
Questions (1,812)
There are variations in the fur color of mice. Some mice have white fur. Some have dark fur. Foxes more easily catch mice with
3 answers
asked by
Bells
107 views
Which statement is accurate about natural selection.
1. Natural selection does not change the alleles 2. Natural selection does
1 answer
asked by
poper
89 views
A particular bird species found in North America obtains most of its food energy by catching and eating insects. A mutation
1 answer
asked anonymously
20 views
Researchers plotted a distribution curve for leg length in a population of birds, with length from short to long on the x-axis.
1 answer
asked anonymously
26 views
Question:
Imagine you are a scientist observing rats in the wild. As the rats reproduce, rats born with white fur slowly begin to
11 answers
asked by
:D <- Yk Wht Dat Iz
126 views
There are two varieties in a population of squirrels: short tails and long tails. Long-tailed squirrels are better at jumping
1 answer
asked anonymously
17 views
Natural selection causes changes in(1 point)
Responses individuals. individuals. phenotypes. phenotypes. genotypes. genotypes.
1 answer
asked anonymously
29 views
Which explanation is accurate about the survival and reproduction of a population?(1 point)
Responses If there are a limited
2 answers
asked by
(BMR) Black Music Rappers
122 views
Researchers plotted a distribution curve for leg length in a population of birds, with length from short to long on the x-axis.
T
1 answer
asked anonymously
17 views
Natural selection is a common mechanism for proposing how evolution occurs. Which statements describe how natural selection
1 answer
asked anonymously
55 views
In peppered moth populations, light and dark moths are selected for in different environments. Which type of selection is this,
1 answer
asked by
nobody
38 views
Which explanation is accurate about the survival and reproduction of a population?(1 point) Responses If there are a limited
1 answer
asked by
itzpradalol10
34 views
Which statement about natural selection is true?(1 point) Responses Natural selection produces animals that are faster and
1 answer
asked anonymously
72 views
A)
Consider the following scenario: An animal is born with a shorter tail. This makes no difference to its ability to survive or
9 answers
asked anonymously
58 views
Identifying genes like HMGA2 is important, because it is evidence of natural selection. How does it demonstrate that natural
1 answer
asked by
Jungkook is my love
27 views
Today, you will write a small review on the topic, Natural Selection, for Science class you will use the given selection.
-Read
5 answers
asked by
Ever heard of an IP address?
46 views
Over time, the variation that gives an advantage(1 point)
Responses can limit the number of individual organisms. can limit the
3 answers
asked by
BTS ARMY
34 views
In a population of clover flowers, there are both white and purple varieties. The cows that graze the field where the clovers
1 answer
asked anonymously
48 views
Which of the following is an example of natural selection?(1 point)
Responses Pesticides are sprayed in a field, resulting in an
1 answer
asked by
what?
71 views
Based on Darwin’s ideas of descent with modification and natural selection, which observation would best support the idea that
1 answer
asked by
Hana
16 views
Natural selection is the process through which populations of living organisms adapt and change.
An example of this is the
1 answer
asked anonymously
34 views
In peppered moth populations, light and dark moths are selected for in different environments. What type of selection is this,
1 answer
asked anonymously
51 views
Based on Darwin’s ideas of descent with modification and natural selection, which observation would best support the idea that
1 answer
asked by
Jungkook is my love
15 views
Which of the following would be another example of natural selection? (MARK ALL THAT APPLY)
(2 points) Responses an increase in
1 answer
asked by
tim
30 views
Question 9
During the 19th century, Charles Darwin studied the beaks of finches found on the Galápagos Islands. His work
1 answer
asked by
Andrew willams
11 views
Read the passage about newts.
A certain species of newt can produce a toxin that can kill predators. Scientists have observed
1 answer
asked by
Andrew willams
57 views
Mutations are NEVER beneficial.(1 point)
Responses True True False False Question 2 Complete the statement below.(1 point)
3 answers
asked by
Taco Bell
107 views
Which of the following best explains the connection between increased competition and the evolution of a species by natural
1 answer
asked anonymously
28 views
Which of the following is an example of natural selection?(1 point) Responses Pesticides are sprayed in a field, resulting in an
1 answer
asked by
boots with the fur
27 views
The graph displays observations of a moth population over time.
5f9fe99f-5ac4-432f-94c4-56119734a68f What does this graph
1 answer
asked by
kaite marie
41 views
The graphs show three types of natural selection.
Which table correctly identifies and describes the type of each selection shown
1 answer
asked by
kaite marie
38 views
What change is observed in a distribution curve for a trait affected by directional selection?
2 answers
asked anonymously
36 views
In a population of mice, individuals with medium brown fur are less likely to be seen by predators than light brown and dark
1 answer
asked by
??????????????????????????????????????????????????
24 views
Natural selection causes changes in(1 point)
Responses individuals. individuals. populations. populations. genotypes. genotypes.
5 answers
asked anonymously
21 views
Charles Darwin studied the differences in the shape of the beaks of finches. He created sketches and took many notes on each
1 answer
asked by
kaite marie
37 views
Natural selection causes changes in...
A. phenotypes. B. individuals. C. populations. D. genotypes.
9 answers
asked anonymously
10 views
In peppered moth populations, light and dark moths are selected for in different environments. Which type of selection is this,
3 answers
asked anonymously
20 views
Consider the following scenario:
You notice that no two cats at the pet store are exactly alike. Some have spotted fur. Some have
11 answers
asked anonymously
21 views
In 3 sentences, construct an argument for the claim that natural selection leads to evolution. Provide evidence for this claim,
1 answer
asked anonymously
8 views
Which of the following is an example of natural selection?(1 point)
Responses a species of corn is genetically modified to
1 answer
asked anonymously
7 views
Organisms with the most favorable traits survive long enough to reproduce fertile offspring and therefore, those favorable
2 answers
asked by
dj
74 views
In an ecosystem, there are two color varieties within a species of toads: brown and green. Over 50 years, the proportion of the
1 answer
asked by
mon
160 views
Based on this data and your knowledge of natural selection, which explanation best explains the trends seen in the data?
a. This
2 answers
asked anonymously
246 views
If members of a population have a variety of traits, it is(1 point)
Responses more likely that most of the members will have
6 answers
asked by
Carlos Jimenez
156 views
Which statement is accurate about natural selection?(1 point)
Responses Natural selection cannot inactivate genes. Natural
4 answers
asked by
༼ つ ◕_◕ ༽つ
1,028 views
Which statement is accurate about natural selection?(1 point)
Responses Natural selection cannot occur through mutations. Natural
3 answers
asked by
༼ つ ◕_◕ ༽つ
879 views
i need to definitions to the words
natural selection – fitness – selective pressures – genome – genotype – phenotype
7 answers
asked by
bruuuuuuuuuuuuuuuuuuuuu
167 views
Over time, the variation that gives an advantage(1 point)
Responses can limit the number of selective pressures. can limit the
1 answer
asked by
༼ つ ◕_◕ ༽つ
252 views
Researchers plotted a distribution curve for leg length in a population of birds, with length from short to long on the x-axis.
27 answers
asked by
hbfifedfh
253 views
Natural selection causes changes in(1 point)
Responses genotypes. genotypes. populations. populations. individuals. individuals.
2 answers
asked by
stan enhypen
118 views
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Parent Categories (37)
Adaptation
Adaptations
Animal behavior
Biology
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K-12
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Mechanisms
Mechanisms of Evolution
Mutation
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Variation