Which subject test to send?

Applying to College
1

<p>I took Biology E and Biology M on separate occasions and got the following scores:
Biology E: 640 (57% percentile)
Biology M: 650 (48% percentile)</p>

<p>Which one should I send to colleges? There is a small discrepancy between the actual scores but a huge one between the percentiles. Which should I send?</p>

2

<p>I guess no one knows :/</p>