Why were scientists surprised to find organisms living around the hydrothermal vents? Select ALL that apply. - The pressures are extremely low.
- The water temperatures are extremely high.
- The water temperatures are extremely high.
- There are relatively few nutrients in the deep zone.

WILL GIVE BRAINLIST TO CORRECT ANSWER !!

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.

(amoeba sisters video recap: pedigrees and need

Sarah and john are having a discussion on genetic diversity. sarah believes that it happen over a long period of time. john it happens immediately. who is correct? a. sarah is correct because genetic diversity occurs over a long period of time. b. john is correct because genetic diversity occurs immediately. c. both are correct because genetic variation can occur or long period of time. d. neither are correct because genetic diversity occurs over any period of time