Which factor should be included in a model of energy flow into the atmosphere?
variations in local temperatures
places experiencing drought
concentrations of greenhouse gases
number of flood days per year

How does climate change affect energy in the atmosphere?
Increased ice causes less energy to be reflected
Decreased ice causes less energy to be reflected.
Increased ice causes more energy to be reflected.
Decreased ice causes more energy to be reflected.

What does a model of the rock cycle show?
The amount of Earth’s carbon increases.
The amount of Earth’s carbon decreases.
The amount of Earth’s carbon is constant.
The amount of Earth’s carbon cannot be determined.

Scientists believe that the (Milankovitch cycles, tilt of the earths axis, sea levels, low temperature) explain why Earth’s (climate has, tilt of earths axis has, low temperatures have, sea levels have) fluctuated between glacial periods and interglacial periods.

i think 1 is c, 2 is c. and 3 is Milankovitch cycles and temperatures.

event that occured billions of years ago- oxygen building up in earths atmosphere

Event that occured thousands of years ago- the last ice age

Event occured decades ago- carbon dioxide levels

Which factor should be included in a model of energy flow into the atmosphere- concentrations of green house gases

How does climate change affect energy in the atmosphere- decreased ice causes less energy

Ocean acidification- difficult for species to make shells,larger concentration of carbon acid,organisms more prone to illness

Ocean warming- melting glaciers, expansion of ocean volume,difficulty absorbing carbon dioxide

Which effect of temperature rise causes a feedback resulting in a rise in global temperatures- more water vapor in atmosphere

Scientist believe that the MILANKOVITCH CYCLES explain why earths CLIMATE HAS fluctuated between glacial periods and interglacial periods

What does a model of the rock cycle show- the amount of earth carbon is constant

What does a wider tree ring indicate- indicates the weather that year was warm and wet

Explanation:

b. 20: 5

explanation:

20% of the worlds population lives in southwest asia, and less than 5% of the world's

land area.