Middle age is the period of age beyond young adulthood but before the onset of old age.Various attempts have been made to define this age, which is around the third quarter of the average life span of human beings.lder-aged adults often show visible signs of aging such as loss of skin elasticity and graying of the hair. Physical fitness usually wanes, with a 5â10 kg (10â20 lb) accumulation of body fat, reduction in aerobic performance and a decrease in maximal heart rate.
Hibiscus (Hibiscus spp.) flowers can be edible or toxic to dogs depending on the type of hibiscus.Tropical hibiscus plants such as Chinese hibiscus (Hibiscus rosa-sinensis), which is an evergreen that grows in U.S. Department of Agriculture plant hardiness zones 9 through 11, is used to make tea.It is also grown in zoos as a reptile food.This particular hibiscus is safe for dogs, as are most tropical hibiscus.ibiscus (Hibiscus spp.) flowers can be edible or toxic to dogs depending on the type of hibiscus.
Hibiscus or Rose of China (Hibiscus rosa-sinensis) is a flowering plant that can bloom almost year-round. It has large, colorful flowers and is cultivated throughout the tropics and other warm climates. Hibiscus vary in size. The normal height is 12 to 18 inches, but they can grow to as high as 5 feet if not cut back. When buying hibiscus, look for plants that have lots of new buds and healthy leaves. Flowers appear where the leaves branch at the top of the stem and bloom for one to three days, depending on the plant variety.