Year 13 Biology
Stimuli, receptors and the control of heart rate
Survival and response, tropisms and taxes, kineses, the structure and function of receptors such as the Pacinian corpuscle and photoreceptors in the eye, and the control of heart rate.
Stimuli, receptors and the control of heart rate free practice
No timer and no account needed. Check each answer as you go, then read the explanation.
1. Both a nerve impulse and a hormone can cause a muscle to respond. Which row correctly contrasts the two?
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