Parasites capable of living without a host are called

These parasites cannot survive without host :

Parasite that feed on the external surface of host - Ecto-parasites Parasite that feed inside the host is called ______

The organisms, which spend their life on the body of a living host are called

Parasite lives on the other parasite called

Which of the following parasites is nonliving outside the host but becomes living on entering it?

Which of the following parasites is nonliving outside the host but becomes living on entering it?

Which of the following parasites is nonliving outside the host but becomes living on entering it?

Which of the following parasites is nonliving outside the host but becomes living on entering it?

Should an ideal parasite be able to thrive within the host without harming it?