A strand of DNA is a polymer of , joined by covalent bonds between the of one monomer and the of the next monomer.

Arepair man charged $93.06 the price included 2 hours of labor and 40 service charge how much does the repairmen charge per hour for labor?

Asap i will reward you brainliest for best which sentence about protists is accurate? all protists are unicellular and microscopic in nature. they have organelles, so protists are eukaryotic in nature. all protists make their own energy through photosynthesis.

Explain why ecosystem diversity results in species diversity in a healthy biosphere