The thyroid gland, which is located in the neck, produces hormones that affect a variety of metabolic processes in the body. If the body does not produce sufficient amounts of the thyroid hormone T4, symptoms of underactive thyroid result.Among these symptoms are fatigue, depression, weight gain, hair loss, feeling cold often, constipation, brittle or splitting nails, memory problems, and dry skin.Since iodine is required to produce thyroid hormones, certain foods that are rich in this important mineral may play a key role.mong these symptoms are fatigue, depression, weight gain, hair loss, feeling cold often, constipation, brittle or splitting nails, memory problems, and dry skin. Since iodine is required to produce thyroid hormones, certain foods that are rich in this important mineral may play a key role.
Flowers lure pollinators in several ways, with color as their main attractant. Bees are drawn to yellow, blue and white but cannot see red. When you spot a bee burrowing deeply into a red or pink flower, the center of the flower is probably yellow. The center holds the flowerâs reproductive organs.
Bees are one of the main reasons that so many flowers are brightly colored. This is because they are attracted to the brighter colored flowers. As a result, these are the flowers that often get pollinated. Some colors have more influence on bees than others. Bees also see in a slightly different spectrum than humans. They are able to see into the ultraviolet part of the electromagnetic spectrum that we humans are not able to see. As a result of this type of vision, bees are also unable to see the color red, and are very attracted to the colors yellow and blue.