Question 2 011 pts The quote, \"In science, theories do not turn into facts thro

Question

Question 2 011 pts The quote, "In science, theories do not turn into facts through the accumulation of evidence. Rather, theories are the end points of science' is supported by which of the folowing ideas: Theories are essentially the same thing as hypotheses Theories can be proven true and are therefore are more solid than hypotheses Once an idea becomes a theory it will never change or be modified to accommodate All of the above None of the above Question 3 0/1 pts A hypothesis must be testable to be scientifically valid. Being testable means that you must ask the one authority on the subject to give you the answer some conceivable, non-supernatural observation could prove the hypothesis false there must be several options in the hypothsis to choose from, one of which is true f the hypothesis is disproven the experiment was a failure LG

Explanation / Answer

Q 2 .none of the above.

3 .some convincible non supernatural observation could prove the hypothesis wrong .

4.An earthquake rose the shoreline many feet for hundreds of miles.

6.geographic isolation

7.a)Darwin's Bulldog

b) Biblical literalist, ultimately killed himself

c)Came up with the idea of natural selection independent of Darwin

d) Married Emma Wedgwood

e) Captain of the Beagle

f) "The man who walked with Darwin"

g )Wrote "Principles of Geology"

h) Was born on the same day as Abraham Lincoln

i )Medical Doctor, wrote how all organisms belong to one living filament.

Answers .a) Huxley

b)Fitroy

c)Wallace

d)Charles Darwin

e)Fitroy

f)Henslow

g) Lyell

h)Charles Darwin

i)Erasmus Darwin

9.)500 million years.

11.a) Populations never come into contact with each other

b) Offspring fail to reproduce

c) Male and female gametes fail to unite in fertilization.

d )Mating behaviors are not recognized by different organisms

e) Embryos are inviable and do not survive more than a few days

f) Genitalia structures are far too different to allow successful copulation

Answers.

a) Pre-zygotic Barrier

b) Post-zygotic barrier

c)Pre-zygotic Barrier

d)post-zygotic Barrier

e)post-zygotic barrier

f)pre-zygotic barrier

12.Biological species concept: Applies only to sexual and contemporary populations.

Phylogenetic species concept: Increased number of species.

Morphological species concept: Definitions are arbitrary and authoritative.

13.Existence of vestigial organs

All of the different varieties of dogs that were artificially selected

All organisms share the same four DNA nucleotides (A T G C)

The fossil record

14.They are eating plants, there are baby "things" all around them, they smile when I wave at them, they are various sizes (suggesting some have grown larger than others), and the tissue I scraped off of them seems to be made of cells.

18.a)No, science can NOT address the question.

b)Yes, science can address the question.

c)No, science can NOT address the question.

d)Yes, science can address the question.

e)Yes, science can address the question.

f)No,

g) Yes

h) No

i) Yes.

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