If an earthworm is 18 mm long and it is photographed and the picture is magnified 2.5x how long will it be in the picture?

Which format should he use to present his data?

Which prevent errors in dna replication? a. helicase enzyme checks the dna for errors. b. each base can attach to only one other type of base. c. ribosome enzymes prevent errors from happening. d. dna contains no complementary base pairs.

Connection compare and contrast genetic engineering to the process of natural selection. select all statements that are true.