Movement across the cell membrane that does not require energy is called

It's called passive transport

Explanation:

It's called passive transport because it doesn't use energy like active transport does.

Passive transport

Explanation:

This is a  movement of a substances across the membrane without the expenditure of cellular energy. In contrast, active transport is the movement of substances across the membrane using energy from adenosine triphosphate.

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: