It's ATP or Adenosine Triphosphate
Choices:
<span>discovery of codons
discovery and extraction of DNA
creation of a model of DNA
creation of Photo 51
Marshall Nirenberg and Heinrich Matthaei's contribution to our current understanding of the genetic code is the DISCOVERY OF CODONS.</span>
Breathing is the process of moving air out and in the lungs and Respiration is the movement of oxygen from the outside environment to the cells within tissues, and the removal of carbon dioxide in the opposite direction.
Basically the leaves absorb the sun's energy then the chlorophyll inside the plant cell uses the sun's energy to convert carbon dioxide and water into sugar and oxygen.
The correct answer is A. It was in my biology studyguide and also all these coil and gasses pollute the air that is why we are trying to become electrical
its my pleasure to help over and out : )