Question

name the organisms in lichens can take symbiotic relationship​

Answer 1

Answer:

Fertilization can be defined as the union of two haploid gametes, the spermatozoa and the oocyte, hereto referred to as egg, to restore the diploid state, form a zygote through the process of egg activation

Answer 2

It's actually mutualism a relationship between two organisms in which both contribute to benefit each other.

Lichens are an association between fungi and algae. While the algae photosynthesizes and provides nutrients to the fungal part, the fungi in turn helps to provide protection.