Is Michael Faraday still alive

What kind of plastic are LEGO bricks made of? How do pine cones disperse their seeds? Is the hormone oestrogen produced in any other part of the body other than the ovaries? How does inspiration takes place in human beings? How do you get black girls hair really curly? What types of climate can be found at many different latitudes? What are the main components in saturns atmosphere? Can an object with mass have no weight? What is the structure that allows your tongue to experience the food? Why is heat important for hydrolysis? Is there a ozone layer on Mars? How do sunfish reproduce reproduce? Where do the nutrients that pass through villi go? Can meteorologists predict volcanoes? How many kilometers venus from the sun? Is pyruvic acid a product of both aerobic and anerobic respiration? What is a constant cluster? What is the summary of the sun has long been set? Who discovered nicotine? Do plants cells contain many small vacuoles?