And explain why please and thank you

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.

In the practice of science, this type of reasoning is used to develop explanations.

Which of the following is the earliest era of earth's geologic time scale? cenozoic mesozoic precambrian paleozoic