The word symbiosis literally means 'living together,' but when we use the word symbiosis in biology, what we're really talking about is a close, long-term interaction between two different species. There are many different types of symbiotic relationships that occur in nature.
"Competition is valuable. Don't give it away; instead, get paid to play. For example, if someone asks you to bid, merely to increase competition and with no intention of giving the product/service/deal to you, require sufficient compensation.
Mutualism (biology) Mutualism is the way two organisms of different species exist in a relationship in which each individual benefits from the activity of the other. Similar interactions within a species are known as co-operation.
mutualism, commensalism, and parasitism. exam 4. ... a symbiotic relationship where both partners ... symbiotic relationship where one partner benefits by obtaining ...
Symbiosis, commensalism, mutualism and parasitism photo Upper: A small copepod crustacean (note paired egg sacs) on Phyllidia coelestis, Koumac, New Caledonia, Oct, 1993.