Answer:
There are five main symbiotic relationships: mutualism, commensalism, predation, parasitism, and competition. To explore these relationships, let's consider a natural ecosystem such as the ocean.
The roots and branches of mangroves provide an ideal site for animals to feed, mate, and give birth. A symbiotic relationship exists between many animals and the mangrove; for example, crabs feeds on the mangrove leaves, as well as other nutrients and then recycle minerals into the mangrove forest.
