Answer:a is the answer Your welcome:)!
The correct answer is: b. corticospinal pathway
The corticospinal pathway is a motor pathway that starts at the cerebral cortex and terminates on lower motor neurons and interneurons in the spinal cord. Its function is to control the movements of the limbs, directly and voluntary.
1. is 0% because the dominant trait takes over
2. is 25% chance
The answer is <span>polarized </span><span>state.</span>