How does the energy of an electron relate with the distance from the nucleus? a. The closer a proton is from the nucleus, the greater the electron's energy.

b. The closer an electron is from the nucleus, the greater its energy.

c. The farther a proton is from the nucleus, the greater the electron's energy.

d. The farther an electron is from the nucleus, the greater its energy.

e. The closer a neutron is from the nucleus, the greater the electron's energy.

It is believed that europa, one of jupiter’s moons has an ocean beneath its surface. based on how earth’s oceans and atmosphere are believed to have formed, what can be said about europa’s supposed ocean? the arrival of in the early days of europa’s existence could have formed its ocean. it is likely that the water experienced , similar to earth. it is also possible that this water is retained beneath europa’s surface and in its atmosphere due to europa’s .

Restriction enzymes are used in making recombinant dna. describe the role restriction enzymes perform when constructing recombinant dna.

Ialready know the answers to these questions and they are on the attachment. but i just need to know why that answer is the correct one. plz asap! this is for a report that i need to email by 10!