At the inner mitochondrial membrane, a high energy electron is passed along an electron transport chain. The energy released pumps hydrogen out of the matrix space.
if I remember correctly I'm pretty sure all cells have a nucleus
Cell wall: strong; supporting layer around the cell membrane in plant cells
Organisms with the most favourable traits will increase their success rate in a particular environment. Organisms with favorable traits are more likely to reproduce and pass on their traits than organisms without favorable traits, allowing it to survive.
The basic building block of DNA and RNA are Nucleotides.
