The Permian period ended in the greatest extinction of the Phanerozoic Eon
Answer:
Friction: Rubbing your hands together to create heat
Conduction: Putting your body parts over something warm, for example a fire
Radiation: Laying in the sun to soak up the warmth
Embryology is when the system of when the embryo and fetus are being developed
Answer:
it snows less in green bay than in kalamazoo on average
Explanation: