The immune system fights off the pathogen by Leukocytes also known as white blood cells. When a pathogen enters the body the immune system becomes alert to it and sends out sends out the Phagocytes (a type of Leukocytes) which engulfs the pathogens.
The temperature should be about 145 degrees and above for 15 seconds for the heat to sufficiently heat all parts of the specific meat or eggs.
<span>Earthworms can eat only those things like organic matter plants, salad and decaying animals. </span>
The answer to the blank in the above statement is 30%.
