Question

Q11. What is the difference between transport system in unicellular and multicellular
organisms? Why multicellular organisms cannot carry out transport of substances in
the same way as unicellular grganisms. Give any 2 reasons.
plz give the correct answer
and the way question is asked ​

Answer 1

Answer:Cells function differently in unicellular and multicellular organisms. A unicellular organism depends upon just one cell for all of its functions while a multicellular organism has cells specialized to perform different functions that collectively support the organisation

Answer 2

Explanation:

As the size of an organism increases, its surface area to volume ratio decreases. ... Large multicellular organisms therefore cannot rely on diffusion alone to supply their cells with substances such as food and oxygen and to remove waste products. Large multicellular organisms require specialised transport systems.

this the reason pls divide it in two

hope it helps you