Which part of a reflex arc connects the effector to the spinal cord?

the sensory neuron
the motor neuron
the receptor
the reflexor

i think it is the motor neuron, but i am not sure.

Correct B). The motor neuron

The reflex arc is formed at the spinal cord, it consists of three types of neurons, namely sensory neuron, motor neuron, and relay neuron.

In a reflex arc the sensory neuron sends a signal to interneuron and activate it, the motor neuron carries impulse towards the central nervous system, it means it connects the spinal cord and muscles that give the response.

Example: We suddenly remove our hand when we touch hot object.

type 2 happens when excess consumption of high-sugar foods flood the blood supply with glucose and reduce the production and effectiveness of insulin. if a person has prediabetes, they can reduce the risk of full diabetes through regular exercise and a balanced, low-sugar diet.