What type of boundary is shown here?
O tension
O transform
O divergent
O convergent

18. which statement about cancer is true?

Which example describes a mutualistic relationship between organisms? young wasps prey on caterpillars. crabs eat the remains of dead fish. tapeworms feed on food in the intestines of cats ants protect a tree on which they feed.

Interferons play a vital role in the immune system why are interferons so important?