Answer:
<u>DN</u><u>A</u><u> </u><u>is</u><u> </u><u>Deoxyribonucleic</u><u> </u><u>Acid</u><u>.</u><u> </u><u>It</u><u> </u><u>contains</u><u> </u><u>genetic</u><u> </u><u>information</u><u>/</u><u>codes</u><u>.</u><u> </u><u>It</u><u> </u><u>is</u><u> </u><u>located</u><u> </u><u>in</u><u> </u><u>the</u><u> </u><u>nucleus</u><u> </u><u>of</u><u> </u><u>the</u><u> </u><u>cell</u><u>.</u>
Answer:
A.the foundation of most food chains.During photosynthesis plants let out oxygen and gain carbon dioxide from the atmosphere which intern helps plants to manufacture food.
