This type of muscle is found solely in the walls of the heart. It has similarities with skeletal muscles in that it is striated and with smooth muscles in that its contractions are not under conscious control.However this type of muscle is highly specialised.t has similarities with skeletal muscles in that it is striated and with smooth muscles in that its contractions are not under conscious control. However this type of muscle is highly specialised.
Plants can propagate using either sexual reproduction or asexual reproduction. The various types of vegetative propagation are examples of asexual reproduction. The offspring of the plants are clones of the original plant since no mixing of DNA occurs. The most common forms of vegetative propagation are grafting, cutting, layering, tuber, bulb or stolon formation, suckering and tissue culture.
new plants by opening the bag and increasing light levels; â¢ place the newly rooted plants into individual pots using care to avoid injury to the new roots. Figure 1. Steps in taking leaf cuttings. STEM CUTTINGS: This technique is probably the most versatile of all methods used for vegetative propagation.It can be used for both herbaceous and woody material. Herbaceous stem cuttings can be made from houseplants, annual flowers and bedding plants, ground covers, and some perennials.EAF CUTTINGS: A number of plants will readily produce new plants from leaf cuttings. Although there is no dependable way to distinguish these plants from others, most plants that root successfully from leaf cuttings have thick, fleshy leaves which often grow in rosettes.