What is "really easy" way to lose weight without losing mass?

Study the diagram showing the range of temperature in the earth’s layers. which temperature most likely corresponds to the asthenosphere? 1,613°c 2,521°c 3,628°c 6,217°c

Spend time observing or thinking about events that involve matter and energy. which events can you explain? which events can’t you explain?

Aregular polygon has angkes of size 150° each.how many side has the polygon