The answer is nuclear fusion, since this is such a dominant source of energy as opposed to nuclear fission which takes place as well but at much smaller rates.
Love is the most powerful thing of all everything you do has love so when you heart breaks you break
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<span>Yea as letsreinventlove said, what tissues and how much detail, each of the ones mentioned each has its own sub-categories like loose or dense connective tissue etc. Put down a list of what ya want to know, eg Type; Function; where its found etc and ill happily answer it. Iyts quite a large area</span>
Answer:
<em>The correct option is D. It is carbon dioxide released by respiration.</em>
Explanation:
The process by which ATP is abundantly formed in organisms is termed as cellular respiration. Cellular respiration can be described as a process in which carbon dioxide and water are produced from glucose and oxygen. ATP molecules are synthesized by this process which are used for cellular activities.
Hence, the substance X in the investigation shows carbon dioxide which was produced when the yeast cells began to respire. Yeast cells can respire either in the presence of oxygen or without oxygen.