The rilles found in Ovda Regio are evidence of:
A) ancient river beds.
B) plate tectonics.
C) something akin to sea-floor spreading.
D) ancient oceans.
E) lava flows.
Correct Answer:
Verified
Q41: The fact that Venus's atmosphere contains carbon
Q42: The largest volcanic structures on Venus are
Q43: The main problem spacecraft have encountered in
Q44: Magellan did NOT find which of these
Q45: The relatively small number of impact craters
Q47: Volcanic activity on Venus is thought to
Q48: What percentage of the surface of Venus
Q49: Maxwell Mons on Venus is a huge:
A)impact
Q50: Various observations suggest there may be recent
Q51: What is the main constituent of the
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents