The adult human skeletal system consists of 206 bones, as well as a network of tendons, ligaments and cartilage that connects them. Teeth are made of dentin and enamel and are part of the skeletal system but are not counted as bones.
Advantages-Spores are covered by a hard protective coat which enables them to survive under unfavourable conditions like lack of water and extreme temperatures.But when the conditions are favourable, the spores grow to produce new plants. This help them to run their species at any type adverse condition or environment.Thus the advantage is that despite of unfavourable environment, their species will not be demolished. Disadvantages-spore formation process is quite primitive.ach spore can survive for a long time since it is covered by a hard protective coat to withstand unfavorable conditions such as high temperature and low humidity. A spore germinates under favorable conditions and develops into a new individual. For example, Plants such as moss and ferns reproduce by means of spores.
When they are separated from the plant, both seeds and spores eventually germinate. However, a seed germinates more easily than a spore because the latter requires a wet environment. 4. Seeds are disseminated by animals that eat the fruit of flowering plants, while spores simply fall off and may be spread by the wind.ven though seeds are more advanced than spores in more ways than one, both of them are necessary for the propagation of plant life and are effective ways by which plant species survive in the present world. Summary: 1. In terms of size, seeds are larger than spores.