Identify the bonds formed between RNA nucleotides by RNA polymerase. A. Ester
B. Glycosidic
C. Peptide
D. Phosphodiester​

Which best describes meiosis? a. it produces cells that are identical to the original cell b. it is responsible for the replacement of damaged skin cells c. it is responsible for growth of the organism d. it produces male and female sex cells

Which units ate used to measure both velocity and speed? check all that apply

Why is it important to study each branch of earth science?