Answer:
Step-by-step explanation:
Symbiosis is some sort of biological relationship between two different biological organism in an ecosystem.
In symbiosis, the key word is BENEFITS.
Both organisms could benefit from themselves (Mutualism); or one organism could benefit at the expense of the other (Parasitic); or where one benefits from the other without harming it (Commensalism)
TYPES OF SYMBIOSIS
Symbiotic relationship can be of the follow forms:
1. MUTUALISM
2. PARASITISM
3. COMMENSALISM
In MUTUALISM both of the symbiotc species highly benefits from the relation. It is a 'win win' thing.
Example: Ants and Anphids; Sharks and Remora fish
PARASITISM : In this kind of relation one biological organism benefits at the expense of the other.
Examples: Mosquitoes, Ticks;
COMMENSALISM: in this type of relationship, members of a particular specie benefits highly from the other specie without harming it.
Examples: Tree frog uses plant as protein; Shark and remora fish