Question

what organisms led to the flourishing of the multicellular organisms?how did they survived up to the present life?​

Answer 1

Answer:

All multicellular organisms, from fungi to humans, started out life as single cell organisms. These cells were able to survive on their own for billions of years before aggregating together to form multicellular groups

For any multicellular organism to survive, different cells must work together. ... In animals, skin cells provide protection, nerve cells carry signals, and muscle cells produce movement. Cells of the same type are organized into a group of cells that work together.