Why did NASA chose Jezero Crater as the landing site for Perseverance?? (2020)

Scientists believe the area was once flooded with water and was home to an ancient river delta.Conceivably, microbial life could have lived in Jezero during one or more of these wet times.

which elements do geologists measure to determine the age of an organism’s remains? check all that apply.

carbon-14

nitrogen

carbon-12

true. earthquakes are felt whenever there is a slip around a fault in the rocks below the earth. this reorientation of faults create sesmic waves and is known as earthquake, the severity of which is measured in richter scale. these are more prominent in hilly regions as the rocks usually form faults to balance the pressures on it.