Deoxyribose+phosphate group+polymerase can be found in DNA molecule.
Virus is the only organism which has only one strand
I have kinda of the same question but I don’t know it
A primary air pollutant is directly from the source and secondary pollutants are omitted from two or more different primary pollutants interact with each other in the atmosphere.
EX of primary: carbon monoxide, nitrogen oxide, sulfur oxid
EX of secondary: NO2 acid rain
Well, during a solar eclipse the moon shadow blocks out the sun from earth and during a lunar eclipse the earth shadow blocks our view of the moon.
