Questions with the keyword 'food'

• if i can turn orange from eating tomatoes, can i turn another colour from foods such as leeks? by Emma to Saiful, Petra, Jenny, Jawwad, Iain, Bethan Comments: (So far, one comment )
• Could you use the energy from the human body to power lights heating etc. wouldn’t this be eco-friendly? can you also by to Hannah, James, Meggi, Olivia, Oli, Paul, Saiful Comments: (No comments so far )