Drag each label to the correct location on the image. The Image below shows the process of DNA replication. Identify the components of the process.
RNA primase
DNA helicase
topoisomerase
Okazaki fragment
DNA polymerase

Ronald wants to see if a new shower cleaner works better in removing soap than his old cleaner. he uses the new cleaner on one half of the shower tiles and his old cleaner on the other half. identify the independent and dependent variables in this experiment. enter your answer in the space provided.

Drag the tiles to the correct boxes to complete the pairs. match the nitrogenous base of dna with its complement.

Why do mountaineers become breathless as they reach high altitudes