Biology-10th Control and Coordination CBSE Board 2024 Easy
The correct sequence of events when someone’s hand touches a hot object unconsciously :
The correct sequence of events when someone’s hand touches a hot object unconsciously :
- (a)Receptors in skin → Motor neuron → Relay neuron → Sensory neuron → Effector muscle in arm
- (b)Receptors in skin → Relay neuron → Sensory neuron → Motor neuron → Effector muscle in arm
- (c)Receptors in skin → Sensory neuron → Relay neuron → Motor neuron → Effector muscle in arm
- (d)Receptors in skin → Sensory neuron → Effector muscle in arm → Motor neuron → Relay neuron
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