The little hairs on raspberries are left over from the plant's flower. The pistils, the female reproductive part of a plant, become the little hairs on the raspberry fruit. The hairs may have an added benefit of protecting the fruit against insect damage.
Raspberries are small red, purple or black fruits that grow on bushes. The cores of raspberries are not attached to the fruit, in contrast to blackberries, which do contain cores, despite their relation to raspberries. Most cultivated varieties of raspberries can pollinate themselves without the help of honey bees or other pollinators, though wind can also facilitate pollination.Learn More
Low-sugar fruits include avocados and berries such as raspberries, blackberries and strawberries. These fruits are not only packed with nutrients but are also appropriate for low-carb diets.Full Answer >
In actuality, humans consume the flowers of several plants as vegetables, including broccoli. The head of broccoli is actually the plant's buds. Left intact with the roots, these buds open to reveal small yellow flowers. In addition to the familiar green variety, it is available as a purple plant. Broccoli is a member of the Brassicaceae family, and closely related to cabbage, kale and bok choy, according to About.com.Full Answer >
Turtle shells, honeycombs, raspberries, quilts, fish scales and the art of M.C. Escher are just a few examples of real-life tessellations. Tessellations are patterns that repeat over and over without overlapping or leaving any gaps. Additional examples are snake skins, pineapples, origami and tile floors.Full Answer >
Raspberry ketone is an aromatic compound found in raspberries. This chemical is what gives raspberries their characteristic aroma and is also found in blackberries and cranberries. It is used in natural and artificial flavorings, cosmetics and nutritional supplements.Full Answer >