Unicellular organisms transport essential nutrients directly to all parts of their bodies by the process of diffusion because, they have
A a large volume of surface area ratio
B a large surface area to volume ratio
C their bodies immersed in the nutrients
D their outer membrane made of cellulose
Answer is B
Do you need a high score in your Jamb or Utme Exams to get admission into your university of choice?
We are dedicated to your success in this year’s jamb exams. For your online tutorial Click Here To Get Started.
You can join our Telegram Page Here to get updates on your exams, tips, help, online lessons or tutorials, instructions on how to pass your jamb exams excellently
