galaxies, and to constrain the possible evolutionary connections between BCDs and other dwarf galaxies. This paper is organized as follows. In Section \[obs\], we describe the multi-wavelength photometric observations of the BCDs and comparison samples. In Section \[cigale\] we discuss our SED-fitting methods and the consistency checks and verifications of our results. In Section \[sed\_results\] we show the results of our best SED fits. Section \[sed\_discussion\] contains a discussion of these results and their implications, and we briefly summarize our main findings in Section \[sed\_summary\].

[cccccccccccc]{} UM 323 & F/N & & SN/W & W & W & SN & SN & SN/W & SN/W & W &\
UM 408 & F/N & & SN/W & W & W & SN & SN & SN/W & SN/W & W &\
Mk 600 & F/N & & SN/W & W & W & SN & SN & SN/W & SN/W & SN/W & I/M\
II Zw 40 & F/N & SN & SN & SN & SN & SN & SN & SN & SN & SN & I/M\
Mk 5 & F/N & SN & SN/W & SN & W & SN & SN & SN & SN & SN 