which one of the following is Not an organic compound
When plasma membrane phospholipids are labeled with a fluorescent<span> tag and then the phospholipids in one area </span>are <span>bleached with a laser beam to </span>eliminate <span>the </span>fluorescent signal, <span>one would observe that the bleached molecules would spread out sideways through the </span>membrane<span> and mix together with the unbleached molecules after the cell is incubated for a few minutes.</span><span> </span>
<span>An ore is rock that contains valuable minerals in concentrations that can be economically extracted so it is cost effective to mine.</span>
Answer:
All plants and animals need nitrogen to make amino acids, proteins and DNA, but the nitrogen in the atmosphere is not in a form that they can use.
Explanation:
When organisms die, their bodies decompose bringing the nitrogen into soil on land or into ocean water. Bacteria alter the nitrogen into a form that plants are able to use.