Answer:
The cell membrane, also called the plasma membrane, is found in all cells and separates the interior of the cell from the outside environment. The cell membrane consists of a lipid bilayer that is semipermeable. The cell membrane regulates the transport of materials entering and exiting the cell.
Explanation:
Answer:The amount of each element that begins photosynthesis equals the amount of each element that is produced
Explanation:
DNA themselves discovered DNA
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The molecule now known as DNA was first identified in the 1860s by a Swiss chemist called <span>Johann Friedrich Miescher</span>
Answer:
-Avoid large crowds
-Wash your hands regularly
-Strengthen your immune system
-Get an annual flu vaccine
-Clean and disinfect surfaces
Answer:
All viruses reproduce <em>by getting host cells to make new viruses</em><em>.</em>
<em>hope</em><em> </em><em>it</em><em> </em><em>help</em><em>s</em><em>!</em>
Explanation:
They live in the host and reproduction occurs there only.
