Galileo was tried for heresy because of his support of the Heliocentric model of the solar system. This model was at odds with what the Church was claiming at the time, and the Church believed that it was inspired by God, so anyone challenging their dogmas was a "heretic".
Biology is a branch of science that studies about life and living organisms. It includes physical and chemical structure, development, and evolution of all living things. It seeks to answer questions about all living things.A biologist may ask about how plants maintain life processes. In Christian biology, biblical knowledge and faith are integrated in learning the evolution of the earth and the living things that consist it. Likewise, it states that God's signature is written in his creation or the living world is a testament of God's actions.
A metal, an element, compound, or alloy) that is typically hard, opaque, shiny, and has good electrical and thermal conductivity. Is this what you are asking?