Explanation:
These building blocks are made of three parts:a phosphate group,a sugar group and one of four types of nitrogen bases.to form a strand of DNA , nucleotides are linked into chains, with the phosphate and sugar groups alternating.
I hope this helps!
it helps them exlain the planits relvov around the sun and how moons rotate around the plants
sorry for any spelling mistake
Answer:
The regions near the topic receive more sunlight compared to those of the equator.
I think A. The number of cacti, flowering shrubs, and desert trees that could grow during an extended dry period.
