The muscular dystrophies, amyotrophic lateral sclerosis, myasthenia gravis, and other inherited and acquired diseases cause muscle degeneration. The symptoms of degenerative muscle diseases relate to progressive weakness in the affected muscle groups.egenerative muscle diseases that affect the muscles of the mouth and throat typically cause speech, chewing and swallowing difficulties. The Myasthenia Gravis Foundation of America notes that these symptoms are common with myasthenia gravis.
Propagate new strawberry plants from transplanted nursery berry plants by moving the strawberry's runners to open spaces in the bed. Typical plantings space plants 18 to 30 in. apart in rows 3 to 4 ft. apart.
Flower clusters form on the strawberry plant. Nectar contained within the strawberry plant draws insects to the plant. The insects collect pollen and then fly to other flowers to pollinate the strawberry plant. Strawberry plants are self-pollinating, though they can pollinate other strawberry plants too. The pistils on the flower are fertilized when tubes grow out of the pollen granules into the ovary. The size of the strawberry depends on how many pistils are fertilized.