Give an example of a metal and nonmetal you use in everyday life.(Answer please it could be anything just make sure it is correct)​

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.

What is used to keep track of the gamates and possible offsprings combination

Which event would lead to primary succession of a forest?