The white blood cells attack the infection
I know that I'm late but, the correct answer is:
The Earth's outer crust (the lithosphere) is composed of a series of tectonic plates that move on a hot flowing mantle layer called the asthenosphere. Heat within the asthenosphere creates convection currents that cause tectonic plates to move several centimeters per year relative to each other.
Spina bifida; occurring in three forms listed from mildest condition to most severe; occulta, meningocele, myleomeningocele
Answer:
Freeze. The colder a food is, the slower its rate of deterioration. ...
Freezing herbs. • Herbs in water can be frozen in ice cube trays. ...
Heat. ...
Boiling to make fruit preserves. ...
Use strong concentrations. ...
Pickling in vinegar. ...
Fermenting alcohol. ...
Exclude air.
Explanation:
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