Chantay Gros November 22, 2019 Fruit
Müllerian mimicry was first described by pioneering naturalist Fritz Muller. When a distasteful animal comes to resemble a more common distasteful animal, natural selection favors individuals that even very slightly better resemble the target. For example, many species of stinging wasp and bee are similarly colored black and yellow. Muller’s explanation of the mechanism for this was one of the first uses of mathematics in biology. He argued that a predator, such as a young bird, must attack at least one insect, say a wasp, to learn that the black and yellow colors mean a stinging insect. If bees were differently colored, the young bird would have to attack one of them also. But when bees and wasps resemble each other, the young bird need only attack one from the whole group to learn to avoid all of them. So, fewer bees are attacked if they mimic wasps; the same applies to wasps that mimic bees. The result is mutual resemblance for mutual protection.
Purple stimulates the part of the brain related to creativity. At the same time it has a calming effect. Violet is a lighter shade of purple and is included in the spectrum. Purple on the other hand is a complex color and in terms of color type there are big differences between them. Girls like pink and purple very much. Purple is a color appropriate for children. Purple can be easily used in the rooms of preschool children that are usually involved in creative activities as well as teenage girls’ rooms for purposes of contributing to their academic skills. Due to the fact that it also contributes to physical and spiritual serenity, purple and its different shades can be used in the rooms of hyperactive and highly animated children.
Orange is softer and simpler in comparison to red. It represents happiness, sociability, an extrovert nature as well as joy with the excitement of red and the energy of yellow. It is ideal in overcoming tiredness. It radiates warmth, increases appetite and helps you wake up early in the mornings. Its energy can be lower when saturation is low. It is ideal for use in the rooms of introverted children with problems in socializing. Orange physically represents self confidence, independence and to a certain extent competition. If there is a separate recreation room in your house and your child spends time there with his/her friends you can easily use shades of orange in this room.
The yellow in green lends an elegant character to this color while the blue renders it warm. Light green reduces pressure. Symbolically green represents the power of nature and life and as such it is considered to be the most natural, relaxing, calming and balanced color. Red signals “stop” there is danger, while green signals “safe crossing” and thus reduces the tension in the body. Green can be used with ease in nurseries, and in children’s and teenagers’ rooms. The use of color green in nurseries will ensure a peaceful and comfortable transition into sleep for the baby. When green is used with more undertones of yellow, it clarifies the mind, and therefore can be used in teenagers’ rooms to foster success in school. The serenity of blue and the mental clarity achieved with yellow will have a good impact on them.
Some prey animals such as zebra are marked with high-contrast patterns which possibly help to confuse their predators, such as lions, during a chase. The bold stripes of a herd of running Zebra have been claimed make it difficult for predators to estimate the prey’s speed and direction accurately, or to identify individual animals, giving the prey an improved chance of escape. Since dazzle patterns (such as the Zebra’s stripes) make animals harder to catch when moving, but easier to detect when stationary, there is an evolutionary trade-off between dazzle and camouflage. Another theory is that the zebra’s stripes could provide some protection from flies and biting insects.
Blue, in all respects is the total opposite of red. While blue is transparent and wet in appearance red is opaque and dry. Psychologically the cold and comforting nature of blue is the polar opposite of the warmth and excitement of red. In contrast to red, blue reduces body temperature, blood pressure and pulse rate. Blue evokes feelings of contentment, spaciousness and comfort due to being the color of the sky and ocean as well. As the shade of blue approaches black with the addition of black it may become depressive and melancholic. Blue is a color that is widely recommended for use in children’s rooms. Especially in nurseries, the use of blue helps the baby’s easy and peaceful transition into sleep. It can also be comfortably used with active and vibrant children due to its calming effect. As is the case with all other colors, you can accessorize your room in red and yellow when you choose to paint your walls in blue.
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