Whale Evolution - Review - Stephen J Ryan | Biblioteka

Obavezno

3

Put these species in order in terms of their evolution history...

Obavezno

3

Why is Ambulocetus natans a "transitional form" between Pakicetus and Rodhocetus?

It was found in rocks that are in-between the age of the rocks where Pakicetus and Rodhocetus were found

It must have lived on land

It mush have lived in the water

It legs are shorter and more webbed than Pakicetus, but not as short and webbed as Rodhocetus

Its nostrils are further back on its head than Pakicetus, but not as far back on its head a Rodhocetus

It is more similar to Pakicetus in some ways, but more similar to Rodhocetus in other ways.

Obavezno

6

Watch this video and then write a summary that has the 3 most important pieces of information from the video

Obavezno

4

Obavezno

4

Obavezno

1

According to the data, what would go in the next spot on the top of the diagram and what would go next along the side of the diagram (in the circle)

Drugi mogući odgovor:

3

camel

cow

11

8

hippo

Obavezno

1

According to this diagram, when did the last common ancestor of hippos and the cetaceans live?

about 10 mya

less than 40 mya

more than 40 mya

at least 65 mya

1

Drag the label "last common ancestor of cetaceans and hippos" to its correct spot on the diagram

Drugi mogući odgovor:

last common ancestor of cetaceans and hippos

Obavezno

6

Watch this video and then make a list of 3 reasons why it "makes sense" that hippos are the closest living land mammals relatives to the whales, porpoises and dolphins? You can also use this link

3

Obavezno

1

Organism #1: T A C C C G T A A T G T G T A C G A G C T T T A
Organism #2: T A C C C C T A A T G T G T A C G A G C C T T A
Organism #3: T A C G C G A A T G T T G T A C G A A A G T T A
Using the above data and your answers from the previous questions, select the answer

Organisms 1 and 2 are the most closely related because there are 2 differences between their DNA sequences

Organisms 1 and 3 are the most closely related because there are 2 differences between their DNA sequences

Organisms 1 and 2 are the most closely related because there are 8 differences between their DNA sequences

Whale Evolution - Review

Whale Evolution - Review

Put these species in order in terms of their evolution history...

Why is Ambulocetus natans a "transitional form" between Pakicetus and Rodhocetus?

Watch this video and then write a summary that has the 3 most important pieces of information from the video

According to this diagram, when did the last common ancestor of hippos and the cetaceans live?

Watch this video and then make a list of 3 reasons why it "makes sense" that hippos are the closest living land mammals relatives to the whales, porpoises and dolphins? You can also use this link

Organism #1: T A C C C G T A A T G T G T A C G A G C T T T AOrganism #2: T A C C C C T A A T G T G T A C G A G C C T T AOrganism #3: T A C G C G A A T G T T G T A C G A A A G T T AUsing the above data and your answers from the previous questions, select the answer

Put these species in order in terms of their evolution history...

Why is Ambulocetus natans a "transitional form" between Pakicetus and Rodhocetus?

Watch this video and then write a summary that has the 3 most important pieces of information from the video

According to this diagram, when did the last common ancestor of hippos and the cetaceans live?

Watch this video and then make a list of 3 reasons why it "makes sense" that hippos are the closest living land mammals relatives to the whales, porpoises and dolphins? You can also use this link

Organism #1: T A C C C G T A A T G T G T A C G A G C T T T AOrganism #2: T A C C C C T A A T G T G T A C G A G C C T T AOrganism #3: T A C G C G A A T G T T G T A C G A A A G T T AUsing the above data and your answers from the previous questions, select the answer

Organism #1: T A C C C G T A A T G T G T A C G A G C T T T A
Organism #2: T A C C C C T A A T G T G T A C G A G C C T T A
Organism #3: T A C G C G A A T G T T G T A C G A A A G T T A
Using the above data and your answers from the previous questions, select the answer

Organism #1: T A C C C G T A A T G T G T A C G A G C T T T A
Organism #2: T A C C C C T A A T G T G T A C G A G C C T T A
Organism #3: T A C G C G A A T G T T G T A C G A A A G T T A
Using the above data and your answers from the previous questions, select the answer