Tough e noughâ¢ race bibs are a line of tear and water resistant bibs printed on a biodegradable paper laminate. 2: Are Tough e noughâ¢ race bibs as durable as synthetic paper (Tyvek)? Tough e noughâ¢ race bibs are as durable as bibs made on synthetic paper because they are made with an inner layer of plastic film.un a greener race with Tough enoughâ¢ biodegradable race bibs. Introducing a new line of tear and water resistant race bibs printed on a biodegradable paper laminate.
A single daisy or sunflower, for example, is not a flower but a flower head âan inflorescence composed of numerous flowers (or florets). An inflorescence may include specialized stems and modified leaves known as bracts.
The lily has three petals, three sepals (which look like petals and are the same color), six. John J. Smith. The sepals are the lower, or outermost, part of the flower. They fold over the tender, closed bud and protect it from cold and other injuries while it is developing. Usually sepals are green.In many flowers, however, they are as colorful as the petals and increase the flower's attractiveness to insects.Tulips, irises, and the yellow pond lily, or spatterdock, are. flower...sually sepals are green. In many flowers, however, they are as colorful as the petals and increase the flower's attractiveness to insects. Tulips, irises, and the yellow pond lily, or spatterdock, are. flower...