0
it is because it has been made of ____________ for many years
Wiki User
∙ 11y ago
Wiki User
∙ 14y agoSimple, because at one time Venus was like our planet.
Add your answer:
Earn +20 pts
Why would dry riverbeds suggests mars once had a warmer climate?
Currently, Mars is too cold for liquid water to exist on its surface. Dry river beds suggest that liquid water once flowed there.
What are some physical descriptions of Venus?
Hot Dry Thick atmosphere
Which gas is responsible for the run-away greenhouse effect on Venus?
The atmosphere of Venus is composed almost entirely of carbon dioxide. This is the same greenhouse gas that we have on earth. On Venus is is causing a runaway effect that has boiled the oceans dry.
How do droughts affect landforms?
Droughts can have significant impacts on landforms. With reduced rainfall, rivers and lakes can dry up, leading to the formation of dry, cracked riverbeds and exposed lakebeds. Lack of water also affects vegetation, leading to the drying and thinning of plant cover, which can increase soil erosion and the formation of gullies. Additionally, droughts can contribute to the expansion of deserts and the formation of sand dunes.
Is Venus a wet or dry planet?
No, not on the surface but the atmosphere contains 0.002% Water vapor.yes. it is water vapor, which is a gas.Yes. The atmosphere is 20 ppm water vapor. It's a very small amount for a planet that once had as much water as Earth (and a very small amount period), it looses it due to heat and solar radiation.
In africawadis are riverbeds that are?
Usually dry.
What are riverbeds that are dry most of the year?
Wadi(s)
What are dry riverbeds that fill with water when it rains called?
a wash
Do cows graze in dry riverbeds?
If there's grass growing there, yes.
Did Mars ever have water in rivers?
There are dry riverbeds clearly visible in close-ups of Mars.
Is Venus dry and hot?
Yes. Venus is dry and extremely hot.
Do rivers flow toward or away from Jerusalem?
Neither - The whole of Jerusalem is surrounded by valleys and dry riverbeds (wadis).
Why would dry riverbeds suggests mars once had a warmer climate?
Currently, Mars is too cold for liquid water to exist on its surface. Dry river beds suggest that liquid water once flowed there.
What two features found on mars that provide evidence for the possibility of liquid water on the planet?
Dry riverbeds and sedimentary substances that can only be formed in a liquid environment.
What evidence would you put forward to prove mars had water at one time?
Dry riverbeds and certain chemical compounds that can only be formed in a wet environment.
What kind of surface does Venus has?
Venus surface is a dry desertscape with many slab-like rocks
What is the evidence that mars once had liquid water?
Features that resemble dry riverbeds!The presence of vast canals discovered in the late 1800s by Giovanni Schiaparelli and mapped by Percival Lowell
