Vaccines, quarantines, antibodies, immune system, anti-biotics, gas masks, gloves, washign your hands all the time, and a ton more.
Air borne diseases. These crop diseases are transmitted by the air, e.g., 'rust of wheat' , "blast of rice" , etc. Air-borne diseases attack all aerial parts of the plants, e.… (MORE)
Constipation is the result of irregular bowel movements. Medically, this can be stated as having fewer than three bowel movements in a period of a week. This is a condition th… (MORE)
A water sprout is growth arising from dormant buds on old growth of a tree. The straight, upward growth makes water sprouts easy to recognize. Water sprouts are weak growth th… (MORE)
We can cover our food to prevent the housefly from landing on the food and contaminating the food.
Well, to answer your question, first understand that the skin is part of the body's integumentary system. This is essentially the skin and all of it's appendages, like fingern… (MORE)