Photo receptors are attached to the retina and are most numerous specifically at the fovea
Answer:
Another specialization of the skeletal muscle is the site where a motor neuron's terminal meets the muscle fiber—called the neuromuscular junction (NMJ). This is where the muscle fiber first responds to signaling by the motor neuron.
D. Neuromuscular Junction
It is a unicellular organism. Yeast are a polyphyletic group of species within the kingdom fungi. They are predominantly unicellular.
I am pretty sure the answer would be "B".... HOPE THIS HELPS! please rate if it does!