Why does sub-par mean bad when under par in golf is good? You make a good point, it is a strange one. But in this context par is meant to mean, the average, of the usual quality etc, so below par essentially means sub standard, and h â¦ as nothing to do with golf.
Tapeworms lack a mouth and a digestive tract. Describe the tapeworms. They are segmented, flat, have no digestive system, and absorb all nutrients through the tegument (no mouth).
Tapeworms can survive for up to 25 years in humans. Their eggs are excreted in faeces and can survive on vegetation, where they are then consumed by cattle or pigs, or passed on to humans. Symptoms: nausea, vomiting, inflammation of the intestine, diarrhoea, weight loss, dizziness, fits, malnutrition.