Question

Go into detail about the different types of epiphytes that may live on on algae ( essay format 2-3 pages)

Answer 1

The predominant stage of the life cycle of a moss is the gametop consists of two stages. The first stage is the protonema stage, develops directly from a,spore. It is a creeping, green, branche frequently filamentous stage. The second stage is the leafy stage develops from the secondary protonema as a lateral bud. The uprighi slender axes bearing spirally arranged leaves. They are attache 2 Mosses , whict y consist to the soll through multicelular and branched rhizoids. This stage bean the sex organs. Vegetative reproduction in mosses is by fragmentation and budding in the secondary protonema, In sexual reproduction, the sex organ antheridia and archegonia are produced at the apex of the leafy shoots fter fertilisation, the zygote deyelops into a sporophyte, consisting ofa Toot, seta and capsule. The sporophyte in mosses is more elaborate t that in liverworts. The capsule contains spores. Spores are formed alter helosls, The mosses have an claborate mechanism ol spore dispersal Common examples of mosses are Funaria, Polytrichum and Sphagut Figure 3.2) S. e mechanism of spore dispe