Código
<?php ?> <!DOCTYPE html> <html> <head> <title>mostrar datos</title> </head> <body> <br> <table border="1" > <tr> <td>id</td> <td>genero</td> <td>nombre</td> <td>color</td> <td>comida</td> </tr> <?php $sql="SELECT * from personas"; ?> <tr> <td><?php echo $mostrar['id'] ?></td> <td><?php echo $mostrar['genero'] ?></td> <td><?php echo $mostrar['nombre'] ?></td> <td><?php echo $mostrar['color'] ?></td> <td><?php echo $mostrar['comida'] ?></td> </tr> <?php } ?> <?php ?> </table> </body> </html>