From the outside, a whale’s flippers appear to be flat, solid objects. However, when scientists observed the bones within whale flippers they found bones like the ones shown in the diagram.

Observing the bones made scientists ask more questions about whale flippers. Scientists then used the theory of evolution to understand how whales are related to land mammals. They surmised that over millions of years, the land mammals slowly adapted to living near the sea and then living in the sea, where solid flippers are more useful than fingers.

What part of the scientific cycle was used to understand why whales have finger bones?

experiments
observation
explanation
facts

ANSWER QUICKLY PLEASE. TROLL ANSWERS WILL BE REPORTED!!.

Question

13-03-2019
Physics

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From the outside, a whale’s flippers appear to be flat, solid objects. However, when scientists observed the bones within whale flippers they found bones like the ones shown in the diagram.

Observing the bones made scientists ask more questions about whale flippers. Scientists then used the theory of evolution to understand how whales are related to land mammals. They surmised that over millions of years, the land mammals slowly adapted to living near the sea and then living in the sea, where solid flippers are more useful than fingers.

What part of the scientific cycle was used to understand why whales have finger bones?

experiments
observation
explanation
facts

ANSWER QUICKLY PLEASE. TROLL ANSWERS WILL BE REPORTED!!.

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cdreddinger cdreddinger · Answer 1 · 2019-03-13T12:49:39+01:00

cdreddinger cdreddinger

13-03-2019

The answer to this would be observation as the scientists likely examined the bones of a dead whale at one point to learn their bone structure.

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sp10925 sp10925 · Answer 2 · 2022-08-02T07:46:07+02:00

The part of the scientific cycle used to understand why whales have finger bones was observation. The second option is correct.

Who are mammals?

The mammals are the animals who reproduce their child having same genes and characteristics.

From the outside, a whale’s flippers appear to be flat, solid objects. However, when scientists observed the bones within whale flippers they found bones like the ones shown in the diagram.

Observing the bones made scientists ask more questions about whale flippers. Scientists then used the theory of evolution to understand how whales are related to land mammals. They surmised that over millions of years, the land mammals slowly adapted to living near the sea and then living in the sea, where solid flippers are more useful than fingers

The part of the scientific cycle used to understand why whales have finger bones was observation.

Thus, the second option is correct.

Learn more about mammals.

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