Evolution In A Nut Shell

Life began with a single cell, With not a well-defined nucleus. (Monera) It evolved to have a nucleus, Some with cell walls and some without. (Protista) Then came multicellular life, Branching with cell-wall into fungi Without chlorophyl and to algae with chlorophyl. Then evolved two lines of growth As kingdom Plantae and kingdom Animalia. Plants are autotroph and with cell-wall. Animals are heterotroph without cell-wall. Plant kingdom evolved from algae (Thallophyte) To moss (Bryophyte) , and fern (Pteridophyte) . Then came giant naked seed trees like Pine And Cycas (Gymnosperm) , to grow further As flowering plants (Angiosperm) heading To the primitive dicot (mango and pea) And to the advanced monocot (coconut and rice) Animal kingdom evolved Into invertebrate and vertebrate. The most primitive of the vertebra Is sponges (Phylum Porifera) fixed; Then comes Hydra (Coelenterate) aquatic And radically symmetrical. Then tapeworm (Phy. Platyhelminthes) Bilaterally symmetrical with no body cavity. Next is nematodes, which are unsegmented, Then is cockroach (Phy. Arthropod) , Segmented, exoskeleton and joined appendage. Then evolves mussel in shell (Phy. Mollusca) And star fish (Phy. Echinoderm ale) Radically symmetrical with vascular system. Phylum Cordata is vertebrate That evolved as fish (Pisces) aquatic, Frog (Amphibia) semi terrestrial Crocodile (Reptile) , birds (Ave) And cow, rat and man (Mammals) With teats and giving birth to child. Among all these species, man alone has God, Religion, country, money and ownerships. Among all these species, man alone has wife, Rape, theft, right, wrong, soul and rebirth. 29.07.2022