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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:

def fasta_from_biom(table, fasta_file_name):
    '''Save sequences from a biom table to a fasta file

    Parameters
    ----------
    table : biom.Table
        The biom table containing the sequences
    fasta_file_name : str
        Name of the fasta output file
    '''
    logger = logging.getLogger(__name__)
    logger.debug('saving biom table sequences to fasta file %s' % fasta_file_name)

    with open(fasta_file_name, 'w') as f:
        for cseq in table.ids(axis='observation'):
            f.write('>%s\n%s\n' % (cseq, cseq))
    logger.info('saved biom table sequences to fasta file %s' % fasta_file_name)