Jupiter, Saturn, Uranus, and Neptune: what is one reason why life probably does not exist on these four planets?
A) They have no gravity.
B) They are the gas planets.
C) They are the giant planets. ****
D) They are the rocky planets.
Earth seems to be the only planet in our solar system that can support life. All BUT ONE of these is a reason why life is found only on Earth. That is
A) a moderate climate.
B) the presence of water on Earth.
C) it is the perfect distance from the sun.
Eliminate
D)it has gravity to hold an atmosphere in place***
Where is most of the freshwater located on Earth?
A) Nile River
B)the Great Lakes
C) the Pacific Ocean
D)glaciers and other ice forms***
Based on data collected from many different sources, such as the Hubble telescope and The Wilkinson Microwave Anisotropy Probe (WMAP), scientists have been able to show that about 75% of the universe is composed of dark energy. Which of these theories becomes more credible knowing this information?
A) the universe is expanding at a accelerating rate***
B) our solar system is the only known solar system to exist
C) the universe will end within the next few million years
D) all parts of the universe can be seen through current technology
How do ocean currents influence the climate of a place?
A) They transport heat over large distances, affecting the wind that blows over the land.
B) They bring cold water from the poles, reducing the temperatures along the coasts.
C) They draw out moisture from the wind, causing prolonged spells of dry weather.
D) They bring stormy weather to the coasts that they flow along ****
OK, I know the 2cd one is D but Im really not sure about 4
The correct answer is A) They transport heat over large distances, affecting the wind that blows over the land.
Ocean currents play a significant role in influencing the climate of a place. They act as huge conveyor belts that transport heat from one area to another, redistributing energy around the globe. Warm ocean currents carry warm water from the equatorial regions to the higher latitudes, while cold ocean currents bring cold water from polar regions towards the equator.
The movement of these currents affects the wind patterns over land. When warm ocean currents pass nearby, they warm the air above them, resulting in increased evaporation and moisture in the atmosphere. This moisture can then be transported over land, leading to increased rainfall and potentially more humid conditions.
On the other hand, cold ocean currents have the opposite effect. They cool the air above them, reducing evaporation and moisture content. This can lead to cooler and drier conditions along coastlines where these currents flow.
Overall, ocean currents have a significant impact on the climate of a place by influencing temperature, humidity, and wind patterns.