Episode Synopsis "Y1E2 Features of gas exchange surfaces"

in the last episode I talked about the need for exchange surfaces. In this episode, we move on to describing the common features of all gas exchange surfaces.

Listen "Y1E2 Features of gas 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