Why is the example of the breast cancer researchers at UC Ba

Why is the example of the breast cancer researchers at UC Barkeley and Harvard so important? The researchers at Harvard could not replicate the results from the UC Barkeley Lab because of a small difference in the way they agitates the cells. This example shows how difficult it can be for replication even when working together. The researchers at the UC Berkeley lab would not share their methodology with the Harvard researchers which meant they could not easily replicate the study. The Harvard researchers accidentally used a different type of cancer cell than the UC Berkeley researchers which accounted for the difference in outcomes. The UC Berkeley lab had better equipment than the Harvard lab so they were able to do more extensive testing which gave different results. What was wrong with Aristotle\'s observation that a feather falls slower than a rock? He should have used a lighter rock for the experiment. Nothing was wrong with his observation. His conclusion that the

Solution

Hi,

Answer 6:

The example of breast cancer researchers at UC Berkeley and Harvard are so important because:

A)researchers of harvard could not replicate the result from the uc Berkeley because of small difference in the way they agitated the cell. This example shows how difficult it can be for replication even when working together.

Answer 7:

In Aristotle\'s observation that feather fall slower than rock was wrong thing was:

B)nothing was wrong with his obsetvation. His conclusion that mass of falling objects influences it rate of descent was incorrect.

Explanations: because he did not do experiment in vaccum. Mass does not influence rate of descent.

I hope my answer is satisfactory.

Thanks!!