Answer:
Nucleic Acids
Explanation:
Nucleic acids are made out of nucleotides and they come in two forms: Deoxyribonucleic Acid (DNA) and Ribonucleic Acid (RNA). DNA holds the code of life, in other words, it holds the code for making proteins that are essential in building cells, tissues, and organs. DNA is found in the nucleus of a cell.
Answer:
<em>The</em><em> </em><em>fi</em><em>rst</em><em> </em><em>option</em>
Explanation:
<em>The</em><em> </em><em>cell</em><em> </em><em>membrane</em><em> </em><em>is</em><em> </em><em>the</em><em> </em><em>st</em><em>r</em><em>u</em><em>c</em><em>t</em><em>u</em><em>r</em><em>e</em><em> </em><em>that</em><em> </em><em>forms</em><em> </em><em>the</em><em> </em><em>surf</em><em>ace</em><em> </em><em>of</em><em> </em><em>a</em><em> </em><em>cell</em><em> </em><em>separating</em><em> </em><em>it's </em><em>contents</em><em> </em><em>from</em><em> </em><em>the</em><em> </em><em>out</em><em>side</em><em> </em><em>world</em><em>.</em>
The three domain system is develop by Carl Woese and is used to classify biological organisms. Under these would be bacteria,archaea and eukaryota. There are also kingdoms namely archaebacteria,fungi, plantae, etc.The answer on this question would be letter b. archaea
The correct answer to your question is C- Negative Ion.
Studying cells helps us to construct better medicines and vaccines, which is beneficial to understanding life.
