Biology 9700 Practical Notes Better ★ Top-Rated & Legit

(human/procedural). When suggesting improvements, be specific: instead of "use a better thermometer," suggest "use a digital thermometer with 0.1 raised to the composed with power C increments." 5. Conclusion

Explain why you control pH: "To ensure that only temperature affects enzyme activity, preventing pH from acting as a confounding variable."

Set up an identical glass tube containing inert glass beads of equal volume to compensate for changes in atmospheric pressure and temperature during the experiment. 5. Data Presentation & Mathematical Analysis Creating Flawless Data Tables biology 9700 practical notes

Observing osmosis in potato tissue or plasmolysis in onion epidermis.

: What you keep the same (e.g., volume of reagent, temperature). Food Tests (human/procedural)

Examiners assess your ability to accurately translate physical specimens into clear biological diagrams.

Three weeks later, the results arrived.

9700 CIE - Paper 5 (51) - Planning, analysis and evaluation PPT

Maximize your efficiency in the laboratory by organizing your workflow around these proven strategies: Food Tests Examiners assess your ability to accurately