Stretch reflexes are important for maintaining and adjusting muscle tone for posture, balance, and locomotion. The patellar reflex is a specific example of a stretch reflex test.
Which of the components is the integration center of the patellar reflex arc?

The fruit of a certain plant is sweet and fleshy. the seeds of this plant have a seed coat that is fairly tough. the seeds germinate better if they are exposed to acid, or scarification. what is the most likely type of dispersal for this seed? water animal wind