I’ll mark as BRANLIEST

Please help me!!

How does DNA change from generation to generation in asexual organisms?

1. Cloning
2.Mutation
3.Variation
4. Gene pairing

Secondary pollutants are more harmful than primary pollutants. select the best answer from the choices provided ot of

Consider an organism that is eukaryotic, found in both unicellular and multicellular forms, may resemble a plant but is not photosynthetic, has chitin in its cell walls, and absorbs organic nutrients from decomposing material in the environment. this organism would be classified as which of the following types of organisms? a. fungib. protozoac. bacteriad. archaea

What enzyme is most important for dna replication and why?