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.
3 answers
2. Scientists believe that the ____ explain why Earth's ___ fluctuated between glacial period and interglacial periods.
3. Which factor should be included in a model of energy flow into the atmosphere?
4. Ocean Acidification Evidence vs Ocean Warming Evidence
5. How does global warming affect solar energy in the atmosphere?
6. Event that occurred billions or millions of years ago vs Event that occurred thousands of years ago vs Event that occurred decades ago
7. What does a wider tree ring indicate, as opposed to a thinner tree ring?
8. Which effect of temperature rise causes a feedback resulting in a rise in global temperatures?
Answers
1. constant
2. Milankovitch cycles; climate
3. concentration of greenhouse gases
4. difficult, larger, organisms; melting, expansion, growing
5. decreased ice causes less energy
6. oxygen; last ice age; carbon dioxide
7. warm and wet
8. more water vapor in the atmosphere
1 answer