No products in the cart.

Why is diffusion insufficient to meet …

CBSE, JEE, NEET, CUET

CBSE, JEE, NEET, CUET

Question Bank, Mock Tests, Exam Papers

NCERT Solutions, Sample Papers, Notes, Videos

Why is diffusion insufficient to meet the oxygen requirements of multi cellular organisms like humans
  • 1 answers

Lucifer ? Morningstar? 5 years, 1 month ago

Diffusion is insufficient to meet the oxygen requirement of multicellular organisms like human because all the cells are not direct contact in environment and diffusion is a slow process. Diffusion is too slow to cover the distance between the gas exchange surface and the sites where the oxygen is required.
http://mycbseguide.com/examin8/

Related Questions

How do organisms obtain their nutrition?
  • 1 answers
Explain three stages of resource planning
  • 3 answers
What is the function of petal and sepal.
  • 1 answers
What is respiration.
  • 0 answers

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Test Generator

Test Generator

Create papers online. It's FREE.

CUET Mock Tests

CUET Mock Tests

75,000+ questions to practice only on myCBSEguide app

Download myCBSEguide App