Question

spices about algae answer

Answer 1

Answer: Lichen is the answer. It is a symbiosis between a fungus and an alga. Fungus undergoes heterotrophic nutrition while alga shows autotrophic nutrition.

Answer 2

Explanation:

Original environment Speciality

Spirulina platensis fresh water High microelement content, high temperature tolerance, high alkalinity

Anabaena sp. PCC 7120 fresh water Ability to fix N2

Synechocystissp. PCC 6803 fresh water Well documented cyanobacterial modell organism