Please help. the word bank to complete the paragraph. space • water • climate • abiotic • biotic • limiting
Barnacles live in salt water attached to sturdy objects such as rocks. All the rock surfaces
in a bay are already covered with barnacles. This lack of surfaces to attach to is an
example of
acting as an)
factor that could stop the
barnacle population from growing.

Taq polymerase is an enzyme isolated from the organism thermophilus aquaticus. this organism has been found living in the hot springs of yellowstone national park. this enzyme is used to copy human dna from crime scenes. most reactions are performed at ranges similar to those of the human body; however, what considerations should be made for optimum use of this enzyme? view available hint(s)taq polymerase is an enzyme isolated from the organism thermophilus aquaticus. this organism has been found living in the hot springs of yellowstone national park. this enzyme is used to copy human dna from crime scenes. most reactions are performed at ranges similar to those of the human body; however, what considerations should be made for optimum use of this enzyme? the enzyme will not work on human dna. nothing should be altered. the ph should be decreased. the temperature should be raised.