Scientific methods
during a conference presentation, a scientist described the materials that she used and how she performed her exp
which best explains why a scientist would share these details in a conference?
it tells the audience if the results support or contradict the hypothesis.
it tells the peers if the study is supported by mathematical models
it informs the peers if the results are supported by other scientists
it informs the audience if the study included controlled tests

I believe if she is explaining what she did and how she did it the audience will be informed of if she did controlled tests. It doesn't say if she explained the outcome.

The correct answer will be option-It informs the audience if the study included controlled tests.

Explanation:

The communication of the results and sharing of the results through research papers and the conferences are the steps of the scientific method.

In the given condition, since the scientist is telling about the experimental setup and the materials utilized during the experiment indicates that the scientist is explaining and informing the audience about the controlled experiment that the scientist has performed to explain the scientific question.

Thus, the selected option is the correct answer.

lizards have adapted to life in the desert. some desert lizards have toes with spiny scales to them run across the sand without sinking. some use the sand to hide from predators, or to search for small animals that they prey upon.

b. lithosphere, asthenosphere, mesosphere   is the answer most likely