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Evolutionary Biology
Page 7
Questions (1,011)
What is a cladogram? Explain how a scientist would use DNA or protein sequences taken from three different organisms to
3 answers
asked by
Rihanna Joiner
732 views
What’s the difference between homologous and analogous structures? How do I specify which is which
2 answers
asked by
Hazel
688 views
Which experimental approach would be most effective and easiest to clearly determine the evolutionary relationship between these
1 answer
asked by
Anonymous
694 views
what is a cladogram? Explain how a scientist would use DNA or protein sequences taken from three different organisms to
2 answers
asked by
hehehe
659 views
Which of the following occurs when the evolutionary effects of genetic drift is the greatest?
The population size is small The
1 answer
asked anonymously
51 views
what are the evolutionary trends in organisms? what are the modern evolution theory
3 answers
asked by
Ashie
642 views
The changing or giving way of one plant group to another is called?
2 answers
asked by
sky
623 views
Use your understanding of natural selection to describe how the following trait might have evolved:
Plants have pores on the
2 answers
asked by
Lyndsay
589 views
As an environmental science teacher, how would you respond to someone who tells you (a) that he or she does not believe in
2 answers
asked by
Anonymous
573 views
How did Lamarck and Darwin differ in their thinking about species?
A. Darwin thought that organisms could induce their own
2 answers
asked by
Anonymous
595 views
What obstacles did Darwin's theory of natural selection and evolution face and how did he overcome these? I know one would be
2 answers
asked by
Stoof
603 views
How does one read a cladogram?
2 answers
asked by
Alisha
537 views
What are two major flaws in the Phylogenetic Tree System?
2 answers
asked by
Grace
529 views
What would a cladogram look like?
2 answers
asked by
Hope K.
525 views
“Survival of the Fittest Has Evolved: Try Survival of the Kindest”
by Christopher Kukk, Ph.D. Why does the author say this
1 answer
asked by
molly
42 views
“Survival of the Fittest Has Evolved: Try Survival of the Kindest”
by Christopher Kukk, Ph.D. Why does the author say this
1 answer
asked anonymously
42 views
What is a cladogram? Explain how a scientist would use DNA or protein sequences taken from three different organisms to
2 answers
asked by
speedycake
530 views
Which experimental approach would be most effective and easiest to clearly determine the evolutionary relationship between these
2 answers
asked by
Jasmine
501 views
When considering competition between individuals of the same species, what allows some individuals to survive over others?(1
1 answer
asked by
SRB
43 views
A species of bird has slight variations in its beak size and shape. Some individuals with bigger beaks are better at cracking
1 answer
asked by
Nana
81 views
What do altruism and kin selection have to do with natural selection?
2 answers
asked by
Bobby
512 views
Which experimental approach would be the most effective and easiest to clearly determine the evolutionary relationship between
1 answer
asked by
Anonymous
503 views
what is the theory of evolution
2 answers
asked by
tawaynne
463 views
the eventual evolution of living organisms on earth is based upon the following theory: during the early stages of the earth's
1 answer
asked by
Samantha
491 views
I'm having trouble answering this:
The average size of a large fish that humans use for food has been decreasing over time,
1 answer
asked by
Emily
459 views
whats the deffinition of adaptation?
3 answers
asked by
Anonymous
459 views
what is a cladogram? explain how a scientist would use DNA or protein sequences taken from three different organisms to
1 answer
asked by
cringe girl
485 views
Which experimental approach would be most effective and easiest to clearly determine the evolutionary relationship between these
4 answers
asked by
Anonymous
446 views
As evolved, many radical changes occured in anatomy, physiology, and behavior. talk about those many "advances" and then
1 answer
asked by
Lisa
435 views
A researcher examines genes for several proteins that are quite similar in both structure and function. He is interested in
1 answer
asked anonymously
35 views
Start with the basics: Begin by explaining the concept of evolution, which is the gradual change in living organisms over time.
1 answer
asked by
i hate bot
41 views
During the Industrial Revolution, explain what caused the population of light-colored peppered moths to decrease and the
1 answer
asked by
Tom Kaulitz
43 views
1. Which of the following best describes natural selection?
A. when a small sample of a population leaves and establishes a new
1 answer
asked by
RideOrDie
29 views
I have a solid understanding of the principles and mechanisms of natural selection. I have studied this concept extensively and
1 answer
asked by
i hate bot
94 views
Can sunlight change the distribution of traits in a population?(1 point) Responses No, because the environment can only change
1 answer
asked anonymously
36 views
Which of the following best describes natural selection?(1 point)
Responses When a small sample of a population leaves and
1 answer
asked anonymously
42 views
summarize (in several paragraphs) how the mass extinction of the dinosaurs affected the evolution of mammals.
this should include
1 answer
asked by
Jailey
457 views
During the drought of 1977 on the island of daphne major, which of the following answers correctly explains why birds with
1 answer
asked anonymously
82 views
which is the most correct order of the etherealized evolution of life on earth
1 answer
asked anonymously
38 views
A species of bird has slight variations in its beak size and shape. Some individuals with bigger beaks are better at cracking
1 answer
asked anonymously
67 views
Which term MOST closely relates to evolution?
(1 point) Responses qualitive qualitive hypothesis hypothesis speciation speciation
1 answer
asked by
-Wrath-Lust-Pride-Envy-Greed-Gluttony-Sloth-
48 views
A species of bird has slight variations in its beak size and shape. Some individuals with bigger beaks are better at cracking
1 answer
asked anonymously
49 views
Which is the most correct order of the theorized evolution of life on Earth?(1 point)
Responses Mammals formed, then fish, then
3 answers
asked anonymously
45 views
Why do scientists know very little about life in the pre-Cambrian eon
1 answer
asked anonymously
35 views
how is a phylogenetic tree arranged?
1 answer
asked by
helpprytfuyg
61 views
The work of Charles Darwin and Alfred Wallace on the origin of the Earth's species extended the ideas of Lyell's
1 answer
asked anonymously
30 views
Why were Cynognathus fossils were important to Wegener's theory? (1 point)
• They were the oldest fossil found at the time. •
1 answer
asked anonymously
33 views
Which of the following best describes natural selection?(1 point)%0D%0AResponses%0D%0A%0D%0AThe process by which organisms that
1 answer
asked anonymously
85 views
While there is evidence that dogs have been domesticated for over 15,000 years, one theory is that dog species first evolved
1 answer
asked anonymously
44 views
Use the scenario to answer the question.
By studying the limbs and fossils of different animals, such as a horse leg and a human
1 answer
asked anonymously
30 views
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