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.
How to Propagate Hibiscus. Propagating hibiscus refers to the process of cloning hibiscus flowers. The process is the same for both tropical and hardy varieties, and with a little bit of know-how, this is a gardening endeavor you can take on yourself.Follow these steps as you learn how to propagate hibiscus.he process is the same for both tropical and hardy varieties, and with a little bit of know-how, this is a gardening endeavor you can take on yourself. Follow these steps as you learn how to propagate hibiscus.