Ambivalent sexism is a theoretical framework which posits that sexism has two sub-components: hostile sexism and benevolent sexism. Hostile sexism reflects overtly negative evaluations and stereotypes about a gender (e.g., the ideas that women are incompetent and inferior to men).
The Best Crops for Biofuel Production. Different crops are used for biofuel, including wheat, sunflower, soybean, and sugarcane. Biofuel production relies on energy crops grown in Europe, the U.S. and other places around the world. Alternative fuels are used to power vehicles and reduce greenhouse gas emissions.
Biofuel is a term for fuel from plant sources. There are actually lots of different biofuels, many of which are very similar. Biofuels are just fuels which are grown using plant sources (sometimes called biomass) such as hemp, soya, oil seed rape, sugar and palm oil.