Answer:
Please find the detailed examples in the explanation section below.
Step-by-step explanation:
Mimicry: The semblance between hornet moth(harmless) and paper wasp(venomous) is a striking example.
Camouflage: A fish assumes the colour, form and texture of the sea it can be found.
Mechanical defense: example is the rosebush thorns, cow's horns, the shell behind the snail, the carnassial teeths of the dogs.
Chemical defense: jimsonweed toxins is a prominent example.
Schooling: flock of snow geese, flock/herd of sheep, are among the foremost examples.