Hi Vicki,
The words in the power point count towards your total word count for TAQ 3. I used roughly half the word count for my powerpoint slide notes, and half the word count for presenting a quick, factual, direct power point - sticking as closely to the assessment criteria as possible.
For TAQ 5, with the Immunity Comparisons - this one can be a little tricky with word counts.
I found that using less of the word count was easier for the similarities between Natural & Acquired, and Active & Passive. For example, one similarity between Natural & Acquired was on the lines of the method behind Phagocytosis (Was it non-specific macrophage or antigen-antibody complex). This is all I put into the similarities, and then concentrated my marks for the differences, where I used more of the word count to explain my answers (e.g the defence mechanisms are different, and in what way? Are there previously sensitised T-Lymphocytes? Which process uses Natural Killer cells? Is one method a specific defence that develops throughout a lifetime?)
Hope this information helps to send you in the right direction. Get all the points you wish to put across in bullet points, take out the most specific facts and form a detailed/precise table with the word count you're provided with.
All the best
