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The natural greenhouse effect, helped by greenhouse gases and the carbon and water cycles of the earth keep the atmosphere warm. Greenhouse gases keep back some of the sun's heat so it doesn't radiate back out to space. This has kept the earth warm for millions of years.
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∙ 12y ago
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What are two main greenhouse gases that keep the planets atmosphere warm and livable?
Water vapor and carbon dioxide.
How does the atmosphere circulate as air masses?
The atmosphere moves in masses. When two masses collide they are called fronts. When a cold air mass goes into the land occupied by a warm mass it makes a cold front. The opposite makes a warm mass.
What are two things that may happen when a meteoroid moves through a planet's atmosphere?
two things that may happen to the meteoroid is that it might burn or collide with the Earth.
What two things can happen to electromagnetic energy that enters the earths atmosphere?
more radiation ; bad living conditions for the people of earth
What 2 thiings does the water cycle transport?
The water cycle transport two things:1. water2. vaporsThese are regulated in atmosphere.
Name two things the earth atmosphere helps keep out?
Two things the earth atmosphere keeps out are: Harmful radiation and Space debris
What are two main greenhouse gases that keep the planets atmosphere warm and livable?
Water vapor and carbon dioxide.
What two things does momentum count on to keep in act?
Outside earths atmosphere its Gravity, and on Earth its Mass and Velocity.
What are two things in the atmosphere you need?
Oxygen and water.
Give two adaptations that penguins have to keep warm in Antarctica?
They have several layers of feathers and they have feet covered in feather to keep warm.
What two things will increase stability in the atmosphere?
Air and huminity
What two things are mostly found in Earth's atmosphere?
peroxide and hydrogen.
Which two processes keep the concentration of CO2 in the atmosphere stable?
Respiration and photosynthesis
Does insulation keep things cold?
yes and hot too. Insulation is a heat barrier -- it tries to prevent heat exchange between the two sides. Vacuum is the best. Then air. Metals are the worst. ====================
How does the atmosphere circulate as air masses?
The atmosphere moves in masses. When two masses collide they are called fronts. When a cold air mass goes into the land occupied by a warm mass it makes a cold front. The opposite makes a warm mass.
What two things does the atmosphere of earth consist mostly of?
Air and cloud vaper
How do you keep you feet warm in wellies?
Wear at least two pairs of socks, each layer of 'sock' traps warmth generated naturally by your feet and helps to keep them warm.
