Rice fields as an ecosystem have two main components, namely abiotic and biotic with the function of ensuring survival organisms creating a balanced ecosystem. Ecosystem components in environment can be used source learning Biology. This study aims to find out what are rice field Indonesia Dompu Regency assess characteristics or criteria high school biology refers 2013 curriculum. type research...

The anti scorpion venom activity of the Indian medicinal plant (Hemidesmus indicus, Pluchea indica and Aristolochia indica) root extracts (aqueous and methanol) was established in experimental animal models. Adult black scorpions (Heterometrous bengalensis) of both sexes were collected and the Scorpion Venom (SV) was collected by electrical stimulation, pooled, lyophilized and stored at 4 °C. S...