The percent ratio of freshwater to percent salt water on Earth is 3% freshwater: 97% salt water. Thus, option B is correct.
The meaning of The solar system's only planet where life is known to exist is Earth. Living and non-living things can be found on this third planet from the sun. It orbits around the sun and has a single moon. it has land, soil, water, air, etc.
On Planet, freshwater makes up 3% of the total amount of water; salt water makes up 95%. Salt water, 97%.
Fresh water will be the only amount of water that will be available for people that they can consume which consists of only 3 percent of the earth's total amount of water that will be used. Rest all the water exists in the ocean and is deemed not safe.
Therefore, option B is the correct option.
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False
Answer:
false
Explanation:
allows ozone to form easily.
allows solar radiation to penetrate to the surface.
allows water to exist as a liquid.
Air has pressure because
wind moves the air.
the stratosphere is thick.
temperature warms the air.
air has mass.
The layer of the atmosphere between the stratosphere and the thermosphere is called the
mesosphere.
troposphere.
exosphere.
ionosphere.
When climbing a high mountain, you get out of breath easily because
air pressure is greater.
the air is more dense.
the percentage of oxygen in the air decreases.
there is less oxygen in each cubic meter of air.
Answer:
Use the rate equation to find the distance that each plate moves. Begin by multiplying speed by time for the Nubian Plate:
distance = speed × time
= 2 cm/yr × 45,000,000 yr
= 90,000,000 cm
The question requires the distance in units of kilometers. Convert the distance using the ratio, 1 km = 100,000 cm:
90,000,000 cm X 1km/100,000 cm = 900km
Next, multiply speed by time for the Somali Plate:
distance = speed × time
= 2.75 cm/yr × 45,000,000 yr
= 123,750,000 cm
The question requires the distance in units of kilometers. Convert the distance using the ratio, 1 km = 100,000 cm:
123,750,000cm X 1km/ 100,000 cm = 1,237.5 km
Finally, subtract the distance traveled by the Nubian Plate from that of the Somali Plate:
1,237.5 km - 900 km = 337.5 km
The Nubian and the Somali Plates will be approximately 337.5 kilometers apart in 45 million years.
Explanation: This was the exact answer on edmentum
Answer:
The answer is 4662.5 kilometers!
Explanation:
S = V . t
S = (2e-5) . (45,000,000)
S = 900 km --- the new distance between the plates will be 5000 km + 900 km = 5,900 km
S = (2.75e-5) . (45,000,000)
S = 1237.5 km
which is the distance covered by the Somali Plate out of the new distance of 5,900 km.
4662.5 kilometers
Answer:
plateaus are mountains but they just are uplifted and flat mountains are uplifted but they are not necessarily flat what other mountain landforms do you want.
Explanation: