What piece of lab equipment would you use to conduct a small chemical experiment

What are some things that limit population growth?

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.

What types of energy transfers and energy transportations are involved in the domino chain reaction?