Higher silica content means higher viscosity. But lower temperatures and low gas content mean higher viscosity. Hence, lower viscosity and low gas content mean higher temperature of magma.
Answer:
True
Explanation:
The Great Barrier Reef is a mosaic of 2,900 reefs, which are living structures, and is in fact the largest living structure on our planet. It's so large it can actually be seen from space!
Water which collects as droplets on a cold surface when humid air is in contact with it
I think its a primary source because if there isn't much info to go off of