SOMEONE HELP PLEASE. WILL MARK AS BRAINLIEST IF DONE PROPERLY create a list of 5 things humans do to make the greenhouse effect worse

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.

The organelle pictured is found in cells of and is theorized to have once been an independent organism.

Anne, an intern in a microbiology lab, was observing the characteristics of various specimens of protists. match each specimen to the category of protist to which it belongs.