I believe the correct answer is A. Photosynthetic organisms, because they remove certain amounts of CO2 in the atmosphere to carry out the process of photosynthesis. Unlike the other options that increase CO2.
If we were to construct an accurate scale model of the solar system on a football field with the Sun at one end and Neptune at the other, the planet closest to the center of the field would be Uranus
<u>Explanation:</u>
The solar system is very big. There is space that is empty or vacuum between the planets. The mass of all other planets when summed up, it will be lesser than the sun's mass.Uranus is at a distance of 38 yards from end zone. It is about a distance of 19 AU from that of the sun. Only one satellite visited Uranus.
When an accurate scale model of solar system is constructed having sun in one end and Neptune in the other then Uranus will be close to the center of the field. the planets like Jupiter, Saturn, Uranus, and Neptune are called as Jovian planets.
Answer:
Often more effective at preventing flooding than Soft Engineering options.
Dams and reservoirs provide oportunity for Hydroelectric power.
Job opotunities (e.g in builing artifical levees/dams)
Building flood banks is relatively cheap.
Explanation:
As global temperatures decrease, ice cover increases causing higher albedo which causes temperature to continue to drop is an example of positive mechanism.
<h3>What is Ice Albedo?</h3>
A significant component of global climate change is ice-albedo feedback. Surface albedo falls in the polar zone as snow and ice area declines, and the intensified solar heating further reduces the snow and ice area.
A positive feedback loop is exemplified by the ice-albedo feedback. A feedback loop is a cycle within a system that alters the impact on it, either positively or negatively.
Therefore if ice cover increases then the global warming is decreases as climatic conditions changes. It is a positive feedback.
To know more about Ice Albedo refer:
brainly.com/question/20297246
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