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.
Green Thumb Tip. Ficus elastica will grow to 40 ft (12 m) in its native habitat, but will stay much shorter when grown indoors in a container. Rubber plant will also bear fruit when it is 30 years old -- outdoors, not in.