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Evolutionary Biology
Page 4
Questions (1,004)
Give two evolutionary explanations for why two or more taxa might have shared derived traits.
I believe one reason is due to
4 answers
asked by
Anonymous
840 views
Explain how early RNA molecules might have been able to respond to natural selection?
4 answers
asked by
brooke
1,466 views
Explain Natural Selection Quick Check
Natural selection causes changes in populations. populations. phenotypes. phenotypes.
3 answers
asked by
social studies
339 views
Pythons have small leg bones buried in their tail muscles. What can scientists conclude from this observation?
a Future
3 answers
asked by
goog
366 views
Read the actually answer and have it match with your question's answer cuz the answers are switched around for everyone so if
3 answers
asked by
No
272 views
1. Biologists in Darwin's time had already begun to understand that living things change over time. How did Darwin contribute to
9 answers
asked by
Someday love will find you
1,534 views
Why have the gaps among existing organisms as well as the fossil records remained after hundreds of years of research?
because
3 answers
asked anonymously
51 views
Anaximander believed all life came from the sea
2 answers
asked anonymously
19 views
The Hardy-Weinberg principle assumes that certain forces are not acting on a population. If they are acting, they could cause
4 answers
asked by
jenna
610 views
In evolutionary terms, RNA is thought to have preceded proteins and DNA. Which of the following provides the most convincing
3 answers
asked by
tim
586 views
define natural selection
3 answers
asked by
t
828 views
1.Which of the following principles is not part of Darwin's theory of evolution by natural selection? Individuals with the most
3 answers
asked by
batmo
3,899 views
Hi there, could you please help me with the following questions:
1.) How does the Hardy-Weinberg provide a baseline for
3 answers
asked by
Ira
731 views
A common ancestor is an organism that is the What?
A. indirect ancestor of one organism. B. direct ancestor of two or more
3 answers
asked by
Monicarosefromlosa27
255 views
Fossils and genes are used to determine(1 point)
5 answers
asked by
better than you
588 views
What molecular evidence supports the idea of natural selection?
1 answer
asked by
leonard
325 views
Reproductive Stratigies Unit Test U5 L8
A species of bird has slight variations in its beak size and shape. Some individuals with
3 answers
asked by
i eat
421 views
How does comparing the embryos of different organisms support the theory of evolution?
The embryos of all organisms are
4 answers
asked by
Sara
2,168 views
What do scientists believe that humans and apes originate from?
4 answers
asked by
Lacy
1,014 views
Which statements are correct concerning the creation model:
every lower life form can be traced back to the same common ancestry
3 answers
asked anonymously
54 views
following a drought on Daphne Major, the beaks of the offspring of the surviving medium ground finches (average 14mm) were
3 answers
asked by
natash
1,304 views
1. Which of the following explains why a bone in a birds wing is homologous to a bone in a lizards front leg?
A. the bones in the
12 answers
asked by
Pizza
7,044 views
Which migraine theory the out of Africa model or the multi regional
3 answers
asked anonymously
31 views
What is the most reliable, accurate method for inferring phylogenetic relationships?(1 point)
Responses direct observations
2 answers
asked by
Ai finna end us
56 views
How have the historic levels of melanin in human populations changed due to migration?
A) Humans that produced more melanin
1 answer
asked by
Quinn ♥
74 views
How could altruism be an evolutionary advantage?
A. It gets rid of the weak people, so the strong can survive. B. It allows the
1 answer
asked by
mason
64 views
After the beginning of the Industrial Revolution, the black moth population was nearly 98% of all moths in this region. This was
1 answer
asked anonymously
71 views
Humans have a decision in the outcome of the offspring.
Is this natural selection or selective breeding?
1 answer
asked anonymously
68 views
Is It takes place over a relatively long period of time natural selection or selective breeding?
1 answer
asked anonymously
89 views
in three to five sentences explain how the fossil record provides evidence for the idea of natural selection.
1 answer
asked by
i like talking about ***** ****
219 views
Which organ systems evolved after Protostomes and Deuterostomes diverged from other Animals? Choose all that apply.
Nervous
1 answer
asked by
Jala
121 views
Which statement is correct about the population of peppered moths in modern Britain?
1 answer
asked by
A big boi
198 views
Why does geerat vermeij interesting to you
1 answer
asked anonymously
57 views
3. Compare and contrast the differences in characteristics between K – selected and r-selected species.
1 answer
asked by
Rondezy
125 views
5. Why are there so many different species of plants and animals?
1 answer
asked by
Rondezy
77 views
What evidence do some scientists use to support the idea that certain organisms might be related to one another? *
Vertebrates
5 answers
asked by
Furious_Nikki
329 views
Reproductive strategies unit test U5 Lesson 8
A species of bird has slight variations in its beak size and shape. Some
1 answer
asked by
I love my dad
381 views
1.Name the three theories that lamarck established ?
2.Relate the theories to explain the long neck of giraffers we have at
1 answer
asked by
Jensee
208 views
Which of the following techniques can be used to calibrate the lengths of the branches on a cladogram with time?
Select all that
1 answer
asked by
nobody
233 views
What features does Autsralopithecus sediba share with humans
1 answer
asked by
Anonymous
359 views
When evolution was first proposed, which of the following was used as evidence to support the idea?
A. observations of nature B.
2 answers
asked by
Anonymous
1,235 views
what is the most recent common ancestor to kingdom plantae?I can't find anything on this, maybe charophytes?
3 answers
asked by
Anonymousk
7,725 views
over millions of years, of time and islands vegetation shifts. the seed producing plants that dominated the early origins of the
6 answers
asked by
clout gang
1,190 views
Why do biologists believe that a primitive choanoflagellate protist is an ancestor of all animals?
2 answers
asked by
Anonymous
558 views
So, the question is, what environmental pressures from the past were most important in shaping the human species as it exists
2 answers
asked by
Mogarb
749 views
In the article "Fight or Flight- The Evolution of Stress," which quote BEST explains what happens when the dangerous or
3 answers
asked by
URMUM
48 views
How does artificial selection differ from natural selection? (Free response)
Here is what I wrote: While both of these selections
3 answers
asked by
SkatingDJ
895 views
What is the difference between cause adaptive variations and select adaptive variations
1 answer
asked by
Anonymous
299 views
State how comparing the amino acid sequence of a protein can provide evident that evolution has taken place.
A: If evolution has
1 answer
asked by
Victoria
493 views
In evolutionary terms, RNA is thought to have preceded proteins and DNA. Which of the following provides the most convincing
1 answer
asked by
Time
491 views
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