Question

caralloid roof of cycus shows association with(blue green algae, fungal,hyphae bacteria,corals)​

Answer 1

Advantages and disadvantages of Barter

Some of the advantages of Barter system are: It is a simple system free from the complex problems of the modern monetary system. The problems of international trade, like foreign exchange crisis and adverse balance of payments, do not exist in the barter system.

Answer 2

Corralloid root of Cycus shows association with blue-green algae (Cyanobacteria).
Mark me brainliest