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Which planet in the solar system shows signs of tectonic plate motion?
Mars has evidence of past tectonic activity, such as fault lines and large-scale volcanic features. This suggests that tectonic plate motion may have occurred on Mars in the past.
How many volcanos does mercury have?
Mercury does not have any active volcanoes. However, its surface shows evidence of ancient volcanic activity in the form of volcanic plains and lava flows.
How Does Venus shows evidence of recent volcanic and tectonic activities?
Venus shows evidence of recent volcanic and tectonic activity through various geological features, such as large shield volcanoes, extensive lava flows, and rift valleys. Radar imaging from spacecraft like Magellan has revealed relatively young surface features, suggesting that some volcanic activity may have occurred within the last few million years. Additionally, the presence of circular features and fracture systems indicates tectonic processes are still shaping the planet's surface. These observations suggest that Venus is geologically active, challenging the perception of it as a static world.
Does Mars show evidence of volcanic activity?
There is evidence of past volcanic activity but no current activity. Mars is geologically dead. The shield volcano, Olympus Mons (Mount Olympus), at 26 km is the highest known mountain in the Solar System. It is an extinct volcano in the vast upland region Tharsis, which contains several other large volcanoes. It is over three times the height of Mount Everest which in comparison stands at just over 8.8 km.
What does the volcanic activity history chart reveal about the region's geological past?
The volcanic activity history chart shows that the region has experienced multiple periods of volcanic eruptions over time, indicating a history of geological activity and potential volcanic hazards in the area.
Which planet shows evidence of ancient river beds?
Mars
What planets show evidence of heavy volcanic activity?
Mars, Earth and Venus, certainly; the tallest volcano in the solar system is on Mars. And Jupiter's moon Io may be the most active body in the solar system when it comes to volcanoes; some of the eruptions go into space!
Does Harappan culture shows evidence of agriculture activity?
yes
What evidence indicates that Venus undergoes periodic resurfacing?
Evidence for periodic resurfacing on Venus includes the planet's relatively young surface age, estimated to be around 300 to 500 million years, which is inferred from crater counting. Additionally, radar mapping from missions like Magellan shows a lack of impact craters in certain regions, suggesting recent volcanic activity. The presence of large volcanic features and extensive lava flows supports the idea that Venus experiences resurfacing events, possibly caused by tectonic and volcanic processes.
What has active volcanoes venus mars Triton earths moon?
Venus is known to have active volcanoes, evidenced by lava flows and volcanic structures on its surface. Mars has extinct volcanoes, but there is no current activity. Triton, a moon of Neptune, also shows evidence of past volcanic activity. Earth's moon had active volcanoes in the past, but they are now dormant.
The presence of vesicular basalts among the lunar rock samples shows that?
the Moon has experienced volcanic activity in the past. Vesicular basalts contain cavities that suggest the presence of gases when the lava solidified, indicating volcanic eruptions on the Moon. This provides evidence of a dynamic geological history on the Moon.
Find some evidence that you think shows that Pluto should or should not be classed as a planet?
One piece of evidence supporting Pluto being considered a planet is its spherical shape and orbit around the Sun. However, its classification as a planet has been debated due to its small size, sharing its orbit with other objects, and not being able to clear its orbit of debris like other planets.
