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What else can I help you with?
Why are trees evidence that there was once water in Sahara?
because scientists studied that untill one day they did some resuch they found evidence
What do tree remains suggest about the past climate of the Sahara?
Water once flowed in the Sahara. Hopeed i helped.
What was Western Sahara once known as?
The Western Sahara was once known as the Spanish Sahara.
What do ancient rock paintings reveal about the Sahara?
These rock paintings reveal that herds of animals once roamed the Sahara. Based on this evidence, scientists now think that the Sahara was once much wetter than it is today. Thousands of years ago, the region had lakes, rivers, and green grasses, Arrowheads, fish hooks, and cattle bones show that people hunted, fished, and herded cattle there.
How do ancient rock paintings help scholars determine that the Sahara was well-watered zone during the neolithic age?
Ancient rock paintings in the Sahara often depict flora and fauna that require water, suggesting a more fertile environment in the past. Additionally, the presence of river and aquatic life motifs in these paintings implies access to water sources. By studying these paintings alongside archeological evidence, scholars can infer that the Sahara was once a well-watered zone during the neolithic age.
What evidence shows that mars once have liquid water?
ice burgs are found on it.
Where is it possible to grow crops in the Sahara?
In an oasis. An oasis is a place in the desert where vegetation can flourish as a result of a spring supplying water from underground.
What proves that mars is alive?
Currently there is no proof or even strong evidence of life on Mars. Analysis of minerals has proven that there was once liquid water, and some chemical evidence suggests that there were once complex organic compounds. This means that Mars might have once supported life, but again, there is no solid evidence.
What features of mars considered to be evidence as life?
Dried up area where a bed of water once was.
What is the main evidence that water once existed on mars?
For one, we know there are polar ice caps on mars that consist of ice. Second, there are gorges that show where water once flowed.
How did you know that the Sahara was once a fertile valley?
because i am that awesome, that i was there then
Is there evidence of mars having liquid water?
yes. there is water underground and scientist believe mars once had streams, lakes, and an ocean
