Answer:
If this is a T or F question, it's probably true
Answer:
Parasitic flatworms protect themselves from the host's digestive liquids by developing teguments or resistant coverings around their bodies. They secrete anti enzymes to neutralize the digestive juices of host which are produced in intestine where flatworm lives.
Answer:
The first and last box. If you don't agree with the first then definitely consider the last box.
