If the author of this paper presented his research to a group of biologists, how would sentence 8 need to be revised to have a more formal tone?

Hello. You forgot to introduce the answer options. The options are:

A. The white moose are rare and weird, these mysterious white moose are showing up everywhere.  B. While this condition is weird, it isn't stopping these moose from popping up all over the place.  C. The weird white moose are rare, but they seem to be all over the place these days.  D. While this condition is rare, these mysterious white moose continue to show up across Europe.

D. While this condition is rare, these mysterious white moose continue to show up across Europe.

Explanation:

The option selected above uses formal words and a more cultured and appropriate diction to be presented to a group of professionals who will analyze whether the text is able to expose information in an appropriate way for the academic environment. In addition to presenting a formal tone, the text remains simple and accessible so that anyone can understand the message addressed.

tu caminas en las clase de educacion fisica.

its translates: do you walk in in your physical education class?