Biomass - AQA Biology

Asking a woman's weight is considered rude. Asking her biomass is likely considered very weird. However as scientists, biomass is an extremely useful way of monitoring energy transfer through food chains. In this video we take a look at what this means and why it gives us a more accurate representation of an ecosystem than just counting organisms. Contact me: http://www.sunnylearning.com/contact.html Additional study material: http://www.sunnylearning.com