I'm doing my controlled assessment in Biology GCSE and we are testing 'fatigue'. One of the questions is 'Explain why you made this hypothesis (3)'. My hypothesis is 'The harder you clench your fist, the faster it takes for your muscles to become fatigued'. I need help answering this: Explain why you made this hypothesis.
What can I put?
Thank you so much, and I would seriously appreciate it if someone helped out!
Over the Easter break