Which best summarizes the role of DNA in the production of proteins? o DNA moves to the cytoplasm to build proteins.
o DNA transports amino acids to the ribosomes to make proteins.
o DNA contains the instructions used to make proteins.
o DNA breaks hydrogen bonds between amino acids.

Drag the correct tiles to the image. not all tiles will be used. the diagram is a schematic representation of the electron transport mechanism in mitochondria. label the diagram to complete the model.

Which gas found in the earth's atmosphere greatly impacts the daily range of temperature on earth. a) oxygen b) hydrogen c) nitrogen d) water vapor

Migration is a. the movement of organisms from a native location to a foreign location b. the movement of organisms from a foreign location to a native location the movement of organisms from their water supply to their food supply d. the seasonal movement of organisms between locations c. select the best answer from above