The boxer crab carries small anemones on its front legs to ward off attackers. The anemone might benefit by getting to eat the boxer crab's leftover food. If both benefit, it's mutualism. If only one benefits and the other is unharmed, it's commensalism.
The symbiotic relationship is mutualism
Commensalism
no
mutalism
One example: A sea anemone and hermit crab have a mutual relationship. The sea anemone protects the crab and the crab provides food.
mutualism
Hermit crabs share symbiotic relationship with sea anemones. These invertebrates are covered with stinging cells which explode at the slightest touch. But hermit crabs regularly carry sea anemones around with them, stuck to their shells. In fact, they will often pick up sea anemones and 'plant' them on their backs, and when they move to another shell, will take their resident sea anemone with them!This co-operation works well for both partners; the sea anemone eats food particles left by the crab, and the crab is protected from its enemies, notably octopuses, by the stinging cells of the sea anemone.
There is a symbiotic relationship between a crab spider and a flower. The crab spider carry pollen grains to the other flowers when gathering nectar on these flowers.
Its symbiotic though mostly for the crabs benefit - most anemones are sessile - that is fixed in place and get food from whatever comes by. A crab will actually take on in its claws and put it on its shell - even Hermit crabs will put one on their fake shells - this is to protect the crab. Anemones have stinging tentacles to protect themselves and with these crabs can protect themselves against predators, in particular Octopuses which would otherwise have the crab for a snack - its not just a one way relationship though - as the anemone is always around when crabs eat, they benefit from the messy eating habits, foods stuff float by and the anemone can eat them.
the hermit crab attaches the anemone to its shell as protection from the big fish with the sharp teeth and octopuses and squids and you know what else is a hermitcrab YOUR MOTHERR:P
they are really big like you
A hermit!!(a Hobo)