What do physics and biology have in common?
Physics and biology explain many same processes except that biology deals with the living and physics with the inanimate part. Also one can exist inside the other and vice versa. eg: animals and plants are live, breathing and needing food is a biological need but manufacturing food takes a physical process of photosynthesis. Similarly, earth phenomena can be explianed by physics like solat energy, lightning, rainfall, but ultimately they give life.