Once breached, and the internal organisms of an exoskeleton are very vulnerable as there are no bones to absorb the damage. Exoskeletons would also be very difficult to mend, requiring bone grafts to replace damaged sections. Bones also tend to shatter.xoskeletons are heavier than endoskeletons. Bone is the densest of all tissues. Thus a human-sized exoskeleton organism (assuming it could exist) would weigh far more than and endoskeleton of the same size.
The lavender-infused oil or balm below are excellent choices for home recipes, as they are easy to make, can be used with any amount of lavender, and result in a ready-to-use product.. Cut sprigs of fresh lavender or purchase them dried. Cut off the stems of lavender along with the flowers, in 6 inch (15 centimeter) segments or longer. The leaves and new stems can be used to infuse oil as well as the flowers, although the woody, thick stems near the base should be avoided.
Lavender (Lavandula angustifolia) is a handy plant to have around both for you and your garden. Its essential oil can be used to repel many problem insects -- such as mosquitoes, fleas and moths -- from humans, animals and even other plants.Lavender can act as a protector for other plants that lack natural abilities to ward off unwanted insects.ombating Biting Bugs. Lavender oil can be used as a bug repellent for both humans and pets when they venture outside. A mist made with lavender oil, lemon and witch hazel applied generously can keep fleas off your furry friends all season long. Lavender is also an age-old ingredient in natural mosquito repellents.