using space probes, scientists have observed jupiters moon europa. the table summarizes information gathered…

using space probes, scientists have observed jupiters moon europa. the table summarizes information gathered by the probes. characteristics of europa\ncharacteristic data\ndiameter 3,138 km\nmass 4.80×10^{22} kg\ndistance to sun 778,727,765 km\nsurface temperature - 145 °c\nsurface composition thick ice over a vast ocean\natmospheric pressure at surface less than.01 psi\ncomposition of atmosphere trace amounts of oxygen\nthe data is approximate.\nwhich characteristic would best support the possibility of life existing on europa?\na. europas mass is about 4.80×10^{22} kg\nb. europas surface temperature is - 145 °c\nc europas surface is composed of thick ice over a vast ocean.\nd. europas atmospheric pressure at surface is less than.01 psi.

using space probes, scientists have observed jupiters moon europa. the table summarizes information gathered by the probes. characteristics of europa\ncharacteristic data\ndiameter 3,138 km\nmass 4.80×10^{22} kg\ndistance to sun 778,727,765 km\nsurface temperature - 145 °c\nsurface composition thick ice over a vast ocean\natmospheric pressure at surface less than.01 psi\ncomposition of atmosphere trace amounts of oxygen\nthe data is approximate.\nwhich characteristic would best support the possibility of life existing on europa?\na. europas mass is about 4.80×10^{22} kg\nb. europas surface temperature is - 145 °c\nc europas surface is composed of thick ice over a vast ocean.\nd. europas atmospheric pressure at surface is less than.01 psi.

Answer

Brief Explanations:

Water is considered a key - ingredient for life. The presence of a vast ocean under a thick ice layer on Europa suggests the potential for liquid water, which could support life. Mass, surface temperature, and low atmospheric pressure are less directly related to the possibility of life compared to the presence of water.

Answer:

C. Europa's surface is composed of thick ice over a vast ocean.