Unicellular organisms were the first living creature on the earth. how do you think multicellular organisms evolved? How are amoeba and fungi different ?
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Explanation:
The first known single-celled organisms appeared on Earth about 3.5 billion years ago, roughly a billion years after Earth formed. More complex forms of life took longer to evolve, with the first multicellular animals not appearing until about 600 million years ago.
is that amoeba is (biology) a member of the genus amoeba of unicellular protozoa that moves by means of temporary projections called pseudopodia while fungus is any member of the kingdom fungi; a eukaryotic organism typically having chitin cell walls but no chlorophyll or plastids fungi may be unicellular
Evolution is long process and doesn't have a fixed date . In fact it is believed that the first organisms appeared in water . These were simply cells or unicellular . These began with prokaryotic organisms and then slowly , multicellular yet simpler organisms started to show their existence . Amoeba is an example of prokaryotic organisms . The earliest beings were sponges and then jellyfish , which were indeed eukaryotic organisms . Fungi are examples of eukaryotic organisms . Fish were the next . It is believed that fish ( not all ) gradually developed into reptiles tha started walking on land . This is how the the dinosaurs appeared . Pterodactyls were specefic type of dinosaurs that could fly .