the science that deals with the origins, physical and cultural development, biological characteristics, and social customs and beliefs of humankind. 2. the study of human beings' similarity to and divergence from other animals. 3. the science of humans and their works.
Rubber Plant-Ficus Elastica. The rubber plant (ficus elastica) is another tree like species with four popular varieties. The most popular is the decora which has large green oval shaped leaves and the robusta which has larger leaves.
Plant perennial hibiscus in full or part sun on well drained soil. Theyâre pretty forgiving plants, but do like a good drink during hot, dry summer weather. Amend the soil with compost annually.pace plants 2 to 3 feet apart in the garden. Growing Tips. Hardy hibiscus like moist soils, so keep plants well watered and mulched with bark mulch to prevent weeds from crowding them and maintain the soil moisture. Fertilize in spring with a layer of compost.