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.
Reproduction is a basic property of all life. Plants reproduce several ways, and humans have taken advantage of natural reproductive systems to increase the number of plants for human use. There are two major types of reproductive methods: a) Sexual and b) asexual reproduction.ajor Methods of Vegetative Propagation. Stems, roots, and leaves are used for cloning plants. The following are some of the major ways that plants are cloned in addition to bulbs which were discussed in the preceding section. Many plants can be cloned with cuttings.