Which type of climate is characteristic of Antarctica? dry humid mid-latitude polar humid tropical

If gases like carbon dioxide and methane make up less than 1% of the total atmosphere, why is it important for scientists to monitor changes in percentages of these gases?

What do you think car designers do if the damage caused by a crash test is too severe?

If a substance is in the gas phase, which of qualities of the gas will stay constant? a: volume b: mass c: shape d: position of particles