The difference<span> between the </span>birth rate<span> and the death </span>rate<span> of a country or place is called the </span>natural increase<span>. </span>
Gram staining
Gram-positive turns pink or red
Gram negative turns dark blue or purple
Puffapod (if this is for Harry Potter )
<span>1250-1300; </span><span>Middle English </span>eclips(e<span>), </span><span>clips </span><span>< </span><span>Anglo-French, </span><span>Old French</span><span>eclipse </span><span>< </span><span>Latin </span><span>eclīpsis </span><span>< </span><span>Greek </span><span>ékleipsis, </span><span>equivalent to </span>ekleíp(ein<span>) to leaveout, forsake, fail to appear (see </span>ec-<span> ) + </span><span>-sis </span><span>-sis</span>
