It has a defense mechanism called "metamario" which helps its body shut down if attacked.
They have thorns and poison in it.
Light is made by algae by a chemical reaction that the algae produces in order for the algae itself to have enough food to survive. I suppose it is quite a natural and interesting chemical reaction.
fungi protects the algal partner from stronge light and desiccation in this way it gets food by the coutesy of alga.
The diseases caused by algae are as follows:Amnesiac shellfish poisoningCiguateraParalytic shellfish poisoningProtothecosis
Some of the types of algae are staghorn algae, black brush or beard algae, green spot algae, and green thread hair algae. Other types of algae are green water algae, and black green algae.
It protects itself
the cell wall for plants and algae, cell membrane for fungi
Algae is a micorscopic plantlike organism, it makes itself.
it`s armored body protects itself from predetors
a tiger salamander protects itself by poisoning its prey.
the eye lashes protects the eye from on coming objects
Algae is autotrophic while fungi is not. Therefore fungi does not make food by itself as does algae.
it protects itself by being on a high tree or being in a herd with its friends and relatives.
a falcon protects itself with its claws and beak.
Armour and a sword
by it's thorns
it bites its enemy