3. Endosymbiosis is a proposed theory of the origin of eukaryotic cells. Which of the following explains why cells that contained mitochondria-like organelles had
an evolutionary advantage?
A. They were able to photosynthesize
B. They had more DNA
C. They were able to make more use of available energy
D. They were immune to bacterial invasion.

lunar landing mission. apollo 11 was the first manned mission to land on the moon. the first steps by humans on another planetary body were taken by neil armstrong and buzz aldrin on july 20, 1969. the astronauts also returned to earth the first samples from another planetary body.

explanation:

idk what the options are but

these is a strong electrostatic attraction between the ions hence a lot of energy is needed to overcome this attraction

this is why the boiling points are so high

what exactly is the question lol