These topics come up every single year without fail. This bundle contains revision notes on ALL of the 3.6 section of the AQA Alevel Biology specification including:
3.6.1 Stimuli, both internal and external, are detected and lead to a response
3.6.2 Nervous coordination
3.6.3 Skeletal muscles are stimulated to contract by nerves and act as effectors
3.6.4 Homeostasis is the maintenance of a stable internal environment
I used these notes to achieve top marks in my Biology A level and hope they will help you too!
Something went wrong, please try again later.
This resource hasn't been reviewed yet
To ensure quality for our reviews, only customers who have purchased this resource can review it
Report this resourceto let us know if it violates our terms and conditions.
Our customer service team will review your report and will be in touch.