Question

how does presence of tissue help multicellular organism to survive​

Answer 1

Answer:

First,we discuss the topic-- Tissue

A group of cells that perform several life functions is called tissue.

Now,we talk about your question that presence of tissue help multicellular organisms to survive.The all food we eat is absorbed by cells and then they make energy and utilize it. When we want it for doing works it is transferred in whole body.If their is no energy than we can't do work and rapidly we get die. So, tissues are the main source of producing energy. They plays a main role in the human body and without them a person may die.

Answer 2

ANSWER :

In unicellular organisms, a single cell performs all basic functions. For example, in Amoeba. But in multicellular organisms (e.g., human), there are millions of cells. Most of these cells are specialised to carry out a few functions. Each specialised function is taken by a different group of cells or tissue.

Thus, multicellular organisms show division of labour.