Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


The more the complex an organism is more is the number of the cells. The life process become more complex with the complexity of an organism. Example: unicellular organism such as Amoeba have simpler functioning whereas we human have complex system and functioning.
0 0 0
If there are more no. of cells than it is a multicellular organism and if there is only one cell it is unicellular organism. in every organismthe cell is the basic unit of the life which contains specialized cell organelles which perform all the functions in it. in complex eucaryotic multicellular organisms these organelles are membrane bound so that it can takeup efficient chemical reaction required for the cells as well as the body. while in unicellular organism the neucleus carries the metabolic pathways and its simpler organism the diffusion of the food in unicellular organism is more easier and simpler than in multicellular organisms . so the functioning in both of them varies.
0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts