Why is cellular respiration considered an efficient process

What do animals wth echolocation have in common other than echolocation

Food provides molecules that serve as fuel and building material for all organisms. plants undergo photosynthesis and make their own food. other organisms, like us and the horse seen above, are consumers and eat food. how do all organisms use food as fuel? be sure to include the name of the process in your answer. me.

Where can you find prokaryotic and eukaryotic cells?