Episode Synopsis "Y1E1: the need for specialised exchange surfaces"

in this first episode a real human person talks about why gas exchange systems are needed by many organisms.

Listen "Y1E1: the need for specialised exchange surfaces"

More episodes of the podcast A level biology with Dr Bhavsar

• Students talk: studying A level sciences
• Y2 E2: What a mutation can do
• Y2 E1: What does gene expression mean?
• Y1 E4 Gas exchange in the lungs
• Y1 E3: gas exchange in insects
• Y1 E4: Gas exchange in fish
• Y1E2 Features of gas exchange surfaces
• Y1E1: the need for specialised exchange surfaces