Answer:
The right ans is option A ...It helps in the tranfer of minerals from the soil to plant
<span>They are made up of nitrogenous bases, sugars, and phosphates. Nucleic acids are molecules like DNA and RNA. The sugars and phosphates form the "backbone", and the nitrogenous bases are what actually holds the genetic information.</span>
they're called heterotrophs.
Less oxygen produced by trees which will cause more co2 to go into the atmosphere and it also means humans will die to co2 poisoning because there is less oxygen <span />
The cell membrane allows things in and out of the cell.