Which statements describe results of the greenhouse effect? ( select all that apply)

1.habitable climate
2.warmer temperatures
3.increased radiation
4.decreased water vapor
5.reduced rainfall
6.rising co2 levels
7.longer days

The correct answers are:

2. warmer temperatures;

- the greenhouse effects in essence means that it is an process in the atmosphere that manages to capture bigger amount of heat, thus increasing the global temperature.

5. reduced rainfall;

- because of the higher temperatures on a global scale lots of places will became deserts and semi-arid regions, which will contribute to reduced rainfall on those places, and more concentrated rainfall on only certain parts of the planet.

6. rising CO2 levels;

- The gas that is the most responsible for the greenhouse effect is the CO2, so with the knowledge that we have a stronger greenhouse effect we automatically know that the levels of CO2 in the atmosphere have increased significantly.

b. niger

explanation:

the precambrian aged rocks could be found in australia. australia is a region that has a lot of ancient civilization history from million years ago. in this region, there are a lot of recognizable fossils buried in its land which is considered a precambrian-aged rocks